diff --git a/docs/3dprinciple.png b/docs/3dprinciple.png deleted file mode 100755 index ad8a2c64..00000000 Binary files a/docs/3dprinciple.png and /dev/null differ diff --git a/docs/3dsample.png b/docs/3dsample.png deleted file mode 100755 index 169c5e6f..00000000 Binary files a/docs/3dsample.png and /dev/null differ diff --git a/docs/README b/docs/README new file mode 100644 index 00000000..2c3d1769 --- /dev/null +++ b/docs/README @@ -0,0 +1,3 @@ +Documentation has now been removed from the Zint package in +preference of the online documentation at: +http://www.zint.org.uk \ No newline at end of file diff --git a/docs/appxa.html b/docs/appxa.html deleted file mode 100644 index 9618e67d..00000000 --- a/docs/appxa.html +++ /dev/null @@ -1,1135 +0,0 @@ - - - - - Character Encoding - - - - - - - - - - - - - - - -
-

Zint Barcode Generator

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A. Character Encoding

-

This section is intended as a quick reference to the character -sets used by Zint. All symbologies use standard ASCII input as shown -in section A.1, but some support extended character support as shown -in the subsequent section.

-

A.1 ASCII Standard

-

The ubiquitous ASCII standard is well known to most computer -users. It's reproduced here for reference.

-
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
-

Hex

-
-

0

-
-

1

-
-

2

-
-

3

-
-

4

-
-

5

-
-

6

-
-

7

-
-

0

-
-

NULL

-
-

DLE

-
-

SPACE

-
-

0

-
-

@

-
-

P

-
-

`

-
-

p

-
-

1

-
-

SOH

-
-

DC1

-
-

!

-
-

1

-
-

A

-
-

Q

-
-

a

-
-

q

-
-

2

-
-

STX

-
-

DC2

-
-

"

-
-

2

-
-

B

-
-

R

-
-

b

-
-

r

-
-

3

-
-

ETX

-
-

DC3

-
-

#

-
-

3

-
-

C

-
-

S

-
-

c

-
-

s

-
-

4

-
-

EOT

-
-

DC4

-
-

$

-
-

4

-
-

D

-
-

Y

-
-

d

-
-

t

-
-

5

-
-

ENQ

-
-

NAK

-
-

%

-
-

5

-
-

E

-
-

U

-
-

e

-
-

u

-
-

6

-
-

ACK

-
-

SYN

-
-

&

-
-

6

-
-

F

-
-

V

-
-

f

-
-

v

-
-

7

-
-

BEL

-
-

ETB

-
-

'

-
-

7

-
-

G

-
-

W

-
-

g

-
-

w

-
-

8

-
-

BS

-
-

CAN

-
-

(

-
-

8

-
-

H

-
-

X

-
-

h

-
-

x

-
-

9

-
-

TAB

-
-

EM

-
-

)

-
-

9

-
-

I

-
-

Y

-
-

i

-
-

y

-
-

A

-
-

LF

-
-

SUB

-
-

*

-
-

:

-
-

J

-
-

Z

-
-

j

-
-

z

-
-

B

-
-

VT

-
-

ESC

-
-

+

-
-

;

-
-

K

-
-

[

-
-

k

-
-

{

-
-

C

-
-

FF

-
-

FS

-
-

,

-
-

<

-
-

L

-
-

\

-
-

l

-
-

|

-
-

D

-
-

CR

-
-

GS

-
-

-

-
-

=

-
-

M

-
-

]

-
-

m

-
-

}

-
-

E

-
-

SO

-
-

RS

-
-

.

-
-

>

-
-

N

-
-

^

-
-

n

-
-

~

-
-

F

-
-

SI

-
-

US

-
-

/

-
-

?

-
-

O

-
-

_

-
-

o

-
-

DEL

-
-
-



-

-

A.2 Latin Alphabet No 1 (ISO -8859-1)

-

A common extension to the ASCII -standard, Latin-1 is used to expand the range of Code 128, PDF417 and -other symbols. Input strings should be in Unicode format.

-


-

-
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
-

Hex

-
-

8

-
-

9

-
-

A

-
-

B

-
-

C

-
-

D

-
-

E

-
-

F

-
-

0

-
-


-

-
-


-

-
-

NBSP

-
-

°

-
-

À

-
-

Ð

-
-

à

-
-

ð

-
-

1

-
-


-

-
-


-

-
-

¡

-
-

±

-
-

Á

-
-

Ñ

-
-

á

-
-

ñ

-
-

2

-
-


-

-
-


-

-
-

¢

-
-

²

-
-

Â

-
-

Ò

-
-

â

-
-

ò

-
-

3

-
-


-

-
-


-

-
-

£

-
-

³

-
-

Ã

-
-

Ó

-
-

ã

-
-

ó

-
-

4

-
-


-

-
-


-

-
-

¤

-
-

´

-
-

Ä

-
-

Ô

-
-

ä

-
-

ô

-
-

5

-
-


-

-
-


-

-
-

¥

-
-

µ

-
-

Å

-
-

Õ

-
-

å

-
-

õ

-
-

6

-
-


-

-
-


-

-
-

¦

-
-

-
-

Æ

-
-

Ö

-
-

æ

-
-

ö

-
-

7

-
-


-

-
-


-

-
-

§

-
-

·

-
-

Ç

-
-

×

-
-

ç

-
-

÷

-
-

8

-
-


-

-
-


-

-
-

¨

-
-

¸

-
-

È

-
-

Ø

-
-

è

-
-

ø

-
-

9

-
-


-

-
-


-

-
-

©

-
-

¹

-
-

É

-
-

Ù

-
-

é

-
-

ù

-
-

A

-
-


-

-
-


-

-
-

ª

-
-

º

-
-

Ê

-
-

Ú

-
-

ê

-
-

ú

-
-

B

-
-


-

-
-


-

-
-

«

-
-

»

-
-

Ë

-
-

Û

-
-

ë

-
-

û

-
-

C

-
-


-

-
-


-

-
-

¬

-
-

¼

-
-

Ì

-
-

Ü

-
-

ì

-
-

ü

-
-

D

-
-


-

-
-


-

-
-

SHY

-
-

½

-
-

Í

-
-

Ý

-
-

í

-
-

ý

-
-

E

-
-


-

-
-


-

-
-

®

-
-

¾

-
-

Î

-
-

Þ

-
-

î

-
-

þ

-
-

F

-
-


-

-
-


-

-
-

¯

-
-

¿

-
-

Ï

-
-

ß

-
-

ï

-
-

ÿ

-
-
-
- - - - - - - - - - - -
-

Prev

-
-

Home

-
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Next

-
-

Legal Information

-
-

 

-
-

Appendix B

-
-



-

- - \ No newline at end of file diff --git a/docs/appxb.html b/docs/appxb.html deleted file mode 100644 index 84f077e1..00000000 --- a/docs/appxb.html +++ /dev/null @@ -1,316 +0,0 @@ - - - - - Three Digit Country Codes - - - - - - - - - - - - - - - -
-

Zint Barcode Generator

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B. Three Digit Country Codes (ISO 3166)

-

Below are some of the three digit country codes as determined by -ISO 3166 for use with Maxicode symbols.

-
-AFGHANISTAN                                     004 
-ALAND ISLANDS                                   248
-ALBANIA                                         008 
-ALGERIA                                         012 
-AMERICAN SAMOA                                  016 
-ANDORRA                                         020 
-ANGOLA                                          024 
-ANGUILLA                                        660 
-ANTARCTICA                                      010 
-ANTIGUA AND BARBUDA                             028 
-ARGENTINA                                       032 
-ARMENIA                                         051 
-ARUBA                                           533 
-AUSTRALIA                                       036 
-AUSTRIA                                         040 
-AZERBAIJAN                                      031 
-BAHAMAS                                         044 
-BAHRAIN                                         048 
-BANGLADESH                                      050 
-BARBADOS                                        052 
-BELARUS                                         112 
-BELGIUM                                         056 
-BELIZE                                          084 
-BENIN                                           204 
-BERMUDA                                         060 
-BHUTAN                                          064 
-BOLIVIA                                         068 
-BOSNIA AND HERZEGOVINA                          070 
-BOTSWANA                                        072 
-BOUVET ISLAND                                   074 
-BRAZIL                                          076 
-BRITISH INDIAN OCEAN TERRITORY                  086 
-BRUNEI DARUSSALAM                               096 
-BULGARIA                                        100 
-BURKINA FASO                                    854 
-BURUNDI                                         108 
-CAMBODIA                                        116 
-CAMEROON                                        120 
-CANADA                                          124 
-CAPE VERDE                                      132 
-CAYMAN ISLANDS                                  136 
-CENTRAL AFRICAN REPUBLIC                        140 
-CHAD                                            148 
-CHILE                                           152 
-CHINA                                           156 
-CHRISTMAS ISLAND                                162 
-COCOS (KEELING) ISLANDS                         166 
-COLOMBIA                                        170 
-COMOROS                                         174 
-CONGO                                           178 
-CONGO, THE DEMOCRATIC REPUBLIC OF THE           180 
-COOK ISLANDS                                    184 
-COSTA RICA                                      188 
-COTE D'IVOIRE                                   384 
-CROATIA                                         191 
-CUBA                                            192 
-CYPRUS                                          196 
-CZECH REPUBLIC                                  203 
-DENMARK                                         208 
-DJIBOUTI                                        262 
-DOMINICA                                        212 
-DOMINICAN REPUBLIC                              214 
-ECUADOR                                         218 
-EGYPT                                           818 
-EL SALVADOR                                     222 
-EQUATORIAL GUINEA                               226 
-ERITREA                                         232 
-ESTONIA                                         233 
-ETHIOPIA                                        231 
-FALKLAND ISLANDS (MALVINAS)                     238 
-FAROE ISLANDS                                   234 
-FIJI                                            242 
-FINLAND                                         246 
-FRANCE                                          250 
-FRENCH GUIANA                                   254 
-FRENCH POLYNESIA                                258 
-FRENCH SOUTHERN TERRITORIES                     260 
-GABON                                           266 
-GAMBIA                                          270 
-GEORGIA                                         268 
-GERMANY                                         276 
-GHANA                                           288 
-GIBRALTAR                                       292 
-GREECE                                          300 
-GREENLAND                                       304 
-GRENADA                                         308 
-GUADELOUPE                                      312 
-GUAM                                            316 
-GUATEMALA                                       320 
-GUERNSEY                                        831
-GUINEA                                          324 
-GUINEA-BISSAU                                   624 
-GUYANA                                          328 
-HAITI                                           332 
-HEARD ISLAND AND MCDONALD ISLANDS               334 
-HOLY SEE (VATICAN CITY STATE)                   336
-HONDURAS                                        340 
-HONG KONG                                       344 
-HUNGARY                                         348 
-ICELAND                                         352 
-INDIA                                           356 
-INDONESIA                                       360 
-IRAN (ISLAMIC REPUBLIC OF)                      364 
-IRAQ                                            368 
-IRELAND                                         372 
-ISLE OF MAN                                     833
-ISRAEL                                          376 
-ITALY                                           380 
-JAMAICA                                         388 
-JAPAN                                           392 
-JERSEY                                          832
-JORDAN                                          400 
-KAZAKHSTAN                                      398 
-KENYA                                           404 
-KIRIBATI                                        296 
-KOREA, DEMOCRATIC PEOPLE'S REPUBLIC OF          408 
-KOREA, REPUBLIC OF                              410 
-KUWAIT                                          414 
-KYRGYZSTAN                                      417 
-LAO PEOPLE'S DEMOCRATIC REPUBLIC                418 
-LATVIA                                          428 
-LEBANON                                         422 
-LESOTHO                                         426 
-LIBERIA                                         430 
-LIBYAN ARAB JAMAHIRIYA                          434 
-LIECHTENSTEIN                                   438 
-LITHUANIA                                       440 
-LUXEMBOURG                                      442 
-MACAO                                           446 
-MACEDONIA, THE FORMER YUGOSLAV REPUBLIC OF      807 
-MADAGASCAR                                      450 
-MALAWI                                          454 
-MALAYSIA                                        458 
-MALDIVES                                        462 
-MALI                                            466 
-MALTA                                           470 
-MARSHALL ISLANDS                                584 
-MARTINIQUE                                      474 
-MAURITANIA                                      478 
-MAURITIUS                                       480 
-MAYOTTE                                         175 
-MEXICO                                          484 
-MICRONESIA, FEDERATED STATES OF                 583 
-MOLDOVA, REPUBLIC OF                            498 
-MONACO                                          492
-MONGOLIA                                        496
-MONTENEGRO                                      499
-MONTSERRAT                                      500 
-MOROCCO                                         504 
-MOZAMBIQUE                                      508 
-MYANMAR                                         104 
-NAMIBIA                                         516 
-NAURU                                           520 
-NEPAL                                           524 
-NETHERLANDS                                     528 
-NETHERLANDS ANTILLES                            530 
-NEW CALEDONIA                                   540 
-NEW ZEALAND                                     554 
-NICARAGUA                                       558 
-NIGER                                           562 
-NIGERIA                                         566 
-NIUE                                            570 
-NORFOLK ISLAND                                  574 
-NORTHERN MARIANA ISLANDS                        580 
-NORWAY                                          578 
-OMAN                                            512 
-PAKISTAN                                        586 
-PALAU                                           585 
-PALESTINIAN TERRITORY, OCCUPIED                 275
-PANAMA                                          591 
-PAPUA NEW GUINEA                                598 
-PARAGUAY                                        600 
-PERU                                            604 
-PHILIPPINES                                     608 
-PITCAIRN                                        612 
-POLAND                                          616 
-PORTUGAL                                        620 
-PUERTO RICO                                     630 
-QATAR                                           634 
-REUNION                                         638 
-ROMANIA                                         642 
-RUSSIAN FEDERATION                              643 
-RWANDA                                          646 
-SAINT HELENA                                    654
-SAINT KITTS AND NEVIS                           659 
-SAINT LUCIA                                     662 
-SAINT PIERRE AND MIQUELON                       666
-SAINT VINCENT AND THE GRENADINES                670 
-SAMOA                                           882 
-SAN MARINO                                      674 
-SAO TOME AND PRINCIPE                           678 
-SAUDI ARABIA                                    682 
-SENEGAL                                         686 
-SERBIA                                          688
-SEYCHELLES                                      690 
-SIERRA LEONE                                    694 
-SINGAPORE                                       702 
-SLOVAKIA                                        703 
-SLOVENIA                                        705 
-SOLOMON ISLANDS                                 090 
-SOMALIA                                         706 
-SOUTH AFRICA                                    710 
-SOUTH GEORGIA AND THE SOUTH SANDWICH ISLANDS    239 
-SPAIN                                           724 
-SRI LANKA                                       144 
-SUDAN                                           736 
-SURINAME                                        740
-SVALBARD AND JAN MAYEN                          744
-ST. HELENA                                      654 
-ST. PIERRE AND MIQUELON                         666 
-SWAZILAND                                       748 
-SWEDEN                                          752 
-SWITZERLAND                                     756 
-SYRIAN ARAB REPUBLIC                            760 
-TAIWAN, PROVINCE OF CHINA                       158 
-TAJIKISTAN                                      762 
-TANZANIA, UNITED REPUBLIC OF                    834 
-THAILAND                                        764
-TIMOR-LESTE                                     626
-TOGO                                            768 
-TOKELAU                                         772 
-TONGA                                           776 
-TRINIDAD AND TOBAGO                             780 
-TUNISIA                                         788 
-TURKEY                                          792 
-TURKMENISTAN                                    795 
-TURKS AND CAICOS ISLANDS                        796 
-TUVALU                                          798 
-UGANDA                                          800 
-UKRAINE                                         804 
-UNITED ARAB EMIRATES                            784 
-UNITED KINGDOM                                  826 
-UNITED STATES                                   840 
-UNITED STATES MINOR OUTLYING ISLANDS            581 
-URUGUAY                                         858 
-UZBEKISTAN                                      860 
-VANUATU                                         548 
-VATICAN CITY STATE (HOLY SEE)                   336 
-VENEZUELA                                       862 
-VIET NAM                                        704 
-VIRGIN ISLANDS (BRITISH)                        092 
-VIRGIN ISLANDS (U.S.)                           850 
-WALLIS AND FUTUNA                               876 
-WESTERN SAHARA                                  732 
-YEMEN                                           887 
-YUGOSLAVIA                                      891 
-ZAMBIA                                          894 
-ZIMBABWE                                        716
-
- - - - - - - - - - - -
-

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Appendix A

-
-

 

-
-

Appendix C

-
- - diff --git a/docs/appxc.html b/docs/appxc.html deleted file mode 100644 index 5ccf3ea4..00000000 --- a/docs/appxc.html +++ /dev/null @@ -1,387 +0,0 @@ - - - - - GS1 General Specification - - - - - - - - - - - - - -

Next

- - -
-

Zint Barcode Generator

-
-

Prev

-
-
-

C. GS1 General Specification

-

The GS1 General Specification defines a global standard for -encoding data about products. The full specification is available -here. -Data is encoded as a series of number pairs where the first number, -usually shown in (brackets) is an application identifier (AI), and -the second is a formatted representation of the data. For example -(401)6773 can be read as "Consignment Number 6773" where -the AI (401) signifies that the data is a consignment number. Note -that when using Zint AI data is entered using [square] brackets. This -allows rounded brackets to be included in the data which is allowed -by the specification. When the barcode symbol is generated these -square brackets are replaced by rounded brackets in the text. A list -of valid AI numbers is given below.

-

C.1 Application Identifiers [1]

-
00 Serial Shipping Container Code (SSCC)
-01 Global Trade Item Number (GTIN)
-02 # of containers
-10 Batch Number
-11 Production Date
-13 Packaging Date
-15 Sell by Date (Quality Control)
-17 Expiration Date
-20 Product Variant
-21 Serial Number
-22 HIBCC Quantity, Date, Batch and Link
-23x Lot Number
-240 Additional Product Identification
-250 Second Serial Number
-30 Quantity Each
-310y Product Net Weight in kg
-311y Product Length/1st Dimension, in meters
-312y Product Width/Diameter/2nd Dimension, in meters
-313y Product Depth/Thickness/3rd Dimension, in meters
-314y Product Area, in square meters
-315y Product Volume, in liters
-316y product Volume, in cubic meters
-320y Product Net Weight, in pounds
-321y Product Length/1st Dimension, in inches
-322y Product Length/1st Dimension, in feet
-323y Product Length/1st Dimension, in yards
-324y Product Width/Diameter/2nd Dimension, in inches
-325y Product Width/Diameter/2nd Dimension, in feet
-326y Product Width/Diameter/2nd Dimension, in yards
-327y Product Depth/Thickness/3rd Dimension, in inches
-328y Product Depth/Thickness/3rd Dimension, in feet
-329y Product Depth/Thickness/3rd Dimension, in yards
-330y Container Gross Weight (kg)
-331y Container Length/1st Dimension (Meters)
-332y Container Width/Diameter/2nd Dimension (Meters)
-333y Container Depth/Thickness/3rd Dimension (Meters)
-334y Container Area (Square Meters)
-335y Container Gross Volume (Liters)
-336y Container Gross Volume (Cubic Meters)
-340y Container Gross Weight (Pounds)
-341y Container Length/1st Dimension, in inches
-342y Container Length/1st Dimension, in feet
-343y Container Length/1st Dimension in, in yards
-344y Container Width/Diameter/2nd Dimension, in inches
-345y Container Width/Diameter/2nd Dimension, in feet
-346y Container Width/Diameter/2nd Dimension, in yards
-347y Container Depth/Thickness/Height/3rd Dimension, in inches
-348y Container Depth/Thickness/Height/3rd Dimension, in feet
-349y Container Depth/Thickness/Height/3rd Dimension, in yards
-350y Product Area (Square Inches)
-351y Product Area (Square Feet)
-352y Product Area (Square Yards)
-353y Container Area (Square Inches)
-354y Container Area (Square Feet)
-355y Container Area (Suqare Yards)
-356y Net Weight (Troy Ounces)
-360y Product Volume (Quarts)
-361y Product Volume (Gallons)
-362y Container Gross Volume (Quarts)
-363y Container Gross Volume (Gallons)
-364y Product Volume (Cubic Inches)
-365y Product Volume (Cubic Feet)
-366y Product Volume (Cubic Yards)
-367y Container Gross Volume (Cubic Inches)
-368y Container Gross Volume (Cubic Feet)
-369y Container Gross Volume (Cubic Yards)
-37 Number of Units Contained
-400 Customer Purchase Order Number
-410 Ship To/Deliver To Location Code (Global Location Number)
-411 Bill To/Invoice Location Code (Global Location Number)
-412 Purchase From Location Code (Global Location Number)
-420 Ship To/Deliver To Postal Code (Single Postal Authority)
-421 Ship To/Deliver To Postal Code (Multiple Postal Authority)
-8001 Roll Products - Width/Length/Core Diameter
-8002 Electronic Serial Number (ESN) for Cellular Phone
-8003 Global Returnable Asset Identifier
-8004 Global Individual Asset Identifier
-8005 Price per Unit of Measure
-8100 Coupon Extended Code: Number System and Offer
-8101 8101 Coupon Extended Code: Number System, Offer, End of Offer
-8102 Coupon Extended Code: Number System preceded by 0
-90 Mutually Agreed Between Trading Partners
-91 Internal Company Codes
-92 Internal Company Codes
-93 Internal Company Codes
-94 Internal Company Codes
-95 Internal Company Codes
-96 Internal Company Codes
-97 Internal Company Codes
-98 Internal Company Codes
-99 Internal Company Codes

-C.2 Fixed Length Fields

-

The GS1 Specification requires that -some of the data to be encoded fits a standard length field. Zint -requires this to be true of input data in order for data to be -encoded correctly but does not check that the input data adheres to -these rules. If this system is not followed then the resulting -barcode symbol may not be readable. The following table details which -AIs have fixed length data fields and how long the data should be for -each:

-


-

-
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
-

Application Identifier

-
-

Number of characters
(AI and Data Field)

-
-

00

-
-

20

-
-

01

-
-

16

-
-

02

-
-

16

-
-

03

-
-

16

-
-

04

-
-

18

-
-

11

-
-

8

-
-

12

-
-

8

-
-

13

-
-

8

-
-

14

-
-

8

-
-

15

-
-

8

-
-

16

-
-

8

-
-

17

-
-

8

-
-

18

-
-

8

-
-

19

-
-

8

-
-

20

-
-

4

-
-

31

-
-

10

-
-

32

-
-

10

-
-

33

-
-

10

-
-

34

-
-

10

-
-

35

-
-

10

-
-

36

-
-

10

-
-

41

-
-

16

-
-
-


-

-

[1] This information taken from -Wikipedia and used -under the terms of the GNU -Free Documentation License.

-


-

-


-

-
- - - - - - - - - - - -
-

Prev

-
-

Home

-
-

Next

-
-

Appendix B

-
-

 

-
-

Appendix D

-
-



-

- - \ No newline at end of file diff --git a/docs/appxd.html b/docs/appxd.html deleted file mode 100755 index 13967ce8..00000000 --- a/docs/appxd.html +++ /dev/null @@ -1,170 +0,0 @@ - - - - - Making colourful barcodes - - - - - - - - - - - -
-

Zint Barcode Generator

-
-

Prev

-
-
-

Appendix D: Making colourful barcodes

-

An obvious next step in the development of barcodes is to use -colour instead of boring old black and white to encode data. This -technique is not currently used by any barcode encoding standards in -the wild but an indication of how it might be achieved can be gained -with a little data processing and the Zint library.

-

This example takes an input string and splits it into -three roughly equal length strings each of which is encoded and then -combined to make a colour version of the symbol. This can then be -decoded by applying red, green and blue filters to the resulting -image and then decoding them using the same algorithm used to decode -normal black and white symbols as shown below.

-

-

One advantage of this system is that finder patterns in the symbol -show up clearly as black-on-white and so can be found using the -methods already established for standard 2D barcodes. This can be -clearly seen in the examples below.

-

-

Another advantage of this system is that it fits three times as -much data into a symbol of a given size. Disadvantages are likely to -become apparent when trying to decode these symbols in real-world -applications: decoding will require larger processor overheads and -more sophisticated algorithms. Telling white from yellow may be a -particular problem.

-

The code below performs the encoding as done on the images above -and outputs an array of elements as characters representing colours. -Putting this together as an image requires additional code.

-
#include <stdio.h>
-#include <zint.h>
-#include <string.h>
-
-int main(int argc, char **argv)
-{
-	struct zint_symbol *red_symbol;
-	struct zint_symbol *green_symbol;
-	struct zint_symbol *blue_symbol;
-	struct zint_symbol *colour_symbol;
-
-	int error = 0;
-	int i, j;
-	int input_len = strlen(argv[1]);
-	int snippet = input_len / 3;
-	char full_string[input_len + 5];
-	char red_string[(input_len / 3) + 2];
-	char green_string[(input_len / 3) + 2];
-	char blue_string[(input_len / 3) + 2];
-	int symbol_type = BARCODE_QRCODE;
-
-	if(input_len % 3 != 0) { snippet++; }
-	strcpy(full_string, argv[1]);
-
-	for(i = 0; i < snippet; i++) {
-		red_string[i] = full_string[i];
-		green_string[i] = full_string[i + snippet];
-		blue_string[i] = full_string[i + snippet + snippet];
-	}
-	red_string[i] = '\0';
-	green_string[i] = '\0';
-	blue_string[i] = '\0';
-
-	red_symbol = ZBarcode_Create();
-	green_symbol = ZBarcode_Create();
-	blue_symbol = ZBarcode_Create();
-	colour_symbol = ZBarcode_Create();
-
-	red_symbol->symbology = symbol_type;
-	green_symbol->symbology = symbol_type;
-	blue_symbol->symbology = symbol_type;
-	colour_symbol->symbology = symbol_type;
-
-	error = ZBarcode_Encode(red_symbol, (unsigned char *)red_string);
-	error += ZBarcode_Encode(green_symbol, (unsigned char *)green_string);
-	error += ZBarcode_Encode(blue_symbol, (unsigned char *)blue_string);
-
-	if(error != 0) {
-		printf("Some error occurred!\n");
-		ZBarcode_Delete(red_symbol);
-		ZBarcode_Delete(green_symbol);
-		ZBarcode_Delete(blue_symbol);
-		ZBarcode_Delete(colour_symbol);
-		return 1;
-	}
-
-	colour_symbol->width = red_symbol->width;
-	if(green_symbol->width > colour_symbol->width) { colour_symbol->width = green_symbol->width; }
-	if(blue_symbol->width > colour_symbol->width) { colour_symbol->width = blue_symbol->width; }
-
-	colour_symbol->rows = red_symbol->rows;
-	if(green_symbol->rows > colour_symbol->rows) { colour_symbol->rows = green_symbol->rows; }
-	if(blue_symbol->rows > colour_symbol->rows) { colour_symbol->rows = blue_symbol->rows; }
-
-	for(i = 0; i < colour_symbol->rows; i++) {
-		colour_symbol->row_height[i] = 1;
-		for(j = 0; j < colour_symbol->width; j++) {
-			int colourval;
-
-			colourval = 0;
-
-			if(red_symbol->encoded_data[i][j] == '1') { colourval += 4; }
-			if(green_symbol->encoded_data[i][j] == '1') { colourval += 2; }
-			if(blue_symbol->encoded_data[i][j] == '1') { colourval += 1; }
-
-			switch(colourval) {
-				case 0: colour_symbol->encoded_data[i][j] = '0'; break; /* white */
-				case 1: colour_symbol->encoded_data[i][j] = 'Y'; break; /* yellow */
-				case 2: colour_symbol->encoded_data[i][j] = 'M'; break; /* magenta */
-				case 3: colour_symbol->encoded_data[i][j] = 'R'; break; /* red */
-				case 4: colour_symbol->encoded_data[i][j] = 'C'; break; /* cyan */
-				case 5: colour_symbol->encoded_data[i][j] = 'G'; break; /* green */
-				case 6: colour_symbol->encoded_data[i][j] = 'B'; break; /* blue */
-				case 7: colour_symbol->encoded_data[i][j] = '1'; break; /* black */
-			}
-			printf("%c",colour_symbol->encoded_data[i][j]);
-		}
-		printf("\n");
-	}
-
-	ZBarcode_Delete(red_symbol);
-	ZBarcode_Delete(green_symbol);
-	ZBarcode_Delete(blue_symbol);
-	ZBarcode_Delete(colour_symbol);
-	return 0;
-}

-


- - - - - - - - - - - -
-

Prev

-
-

Home

-
-
-

Appendix C

-
-

 

-
-
- - \ No newline at end of file diff --git a/docs/auspost.png b/docs/auspost.png deleted file mode 100644 index 0bca727e..00000000 Binary files a/docs/auspost.png and /dev/null differ diff --git a/docs/azrune.png b/docs/azrune.png deleted file mode 100644 index 0e6c8a27..00000000 Binary files a/docs/azrune.png and /dev/null differ diff --git a/docs/aztec.png b/docs/aztec.png deleted file mode 100644 index e99dc3c9..00000000 Binary files a/docs/aztec.png and /dev/null differ diff --git a/docs/backend.html b/docs/backend.html deleted file mode 100644 index 29ed0ee2..00000000 --- a/docs/backend.html +++ /dev/null @@ -1,1571 +0,0 @@ - - - - - Using the API - - - - - - - - - - - -
-

Zint Barcode Generator

-
-

Prev

-
-

Next

-
-
-

4. Using the API

-

The libzint API has been designed to be very similar to -that used by the GNU -Barcode package. This allows easy migration from GNU Barcode to -Zint. Zint, however, uses none of the same function -names or option names as GNU Barcode. This allows you to use -both packages in your application without conflict if you wish.

-

4.1 -Creating and Deleting Symbols

-

The symbols manipulated by Zint are -held in a zint_symbol -structure defined in zint.h. -These symbols are created with the ZBarcode_Create() -function and deleted using the ZBarcode_Delete() -function. For example the following code creates and then deletes a -symbol:

-

#include -<stdio.h>
#include <zint.h>

int -main()
{
    struct zint_symbol -*my_symbol;

    my_symbol = -ZBarcode_Create();
    if(my_symbol != NULL) -{
        printf("Symbol -successfully -created!\n");
    }
    ZBarcode_Delete(my_symbol);
    return -0;
}

-

When compiling this code it will need to be linked with the -libzint library using the -lzint option:

-

gcc -o simple -simple.c -lzint

-

4.2 Encoding and Saving to -File

-

To encode data in a barcode use the ZBarcode_Encode() -function. To write the symbol to a file use the ZBarcode_Print() -function. For example the following code takes a string from the -command line and outputs a Code 128 symbol in a PNG file named -out.png in the current working directory:

-

#include -<stdio.h>
#include <zint.h>

int main(int argc, -char **argv)
{
    struct zint_symbol -*my_symbol;

    my_symbol = -ZBarcode_Create();
    ZBarcode_Encode(my_symbol, -argv[1]);
    ZBarcode_Print(my_symbol);
    ZBarcode_Delete(my_symbol);
    return -0;
}

-

This can also be done in one stage using the -ZBarcode_Encode_and_Print() -function as shown in the next example:

-

#include -<stdio.h>
#include <zint.h>

int main(int argc, -char **argv)
{
    struct zint_symbol -*my_symbol;

    my_symbol = -ZBarcode_Create();
    ZBarcode_Encode_and_Print(my_symbol, -argv[1]);
    ZBarcode_Delete(my_symbol);
    return -0;
}

-

Input strings should be Unicode formatted.

-

4.3 Setting Options

-

So far our application is not very useful unless we plan to only -make Code 128 barcodes and we don't mind that they only save to -out.png. As with the front end program, of course, these options can -be altered. The way this is done is by altering the contents of the -zint_symbol structure between -the creation and encoding stages. The zint_symbol -structure consists of the following variables:

-
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
-

Variable Name

-
-

Type

-
-

Meaning

-
-

Default Value

-
-

symbology

-
-

integer

-
-

Symbology to use (see section 4.5).

-
-

BARCODE_CODE128

-
-

height

-
-

integer

-
-

Symbol height. [1]

-
-

50

-
-

whitespace_width

-
-

integer

-
-

Whitespace width.

-
-

0

-
-

boder_width

-
-

integer

-
-

Border width.

-
-

0

-
-

output_options

-
-

integer

-
-

Binding or box parameters (see section 4.6). [2]

-
-

(none)

-
-

fgcolour

-
-

character string

-
-

Foreground (ink) colour as RGB hexadecimal - string. Must be 6 characters followed by terminating \0 - character.

-
-

"000000"

-
-

bgcolour

-
-

character string

-
-

Background (paper) colour as RGB hexadecimal - string. Must be 6 characters followed by terminating \0 - character.

-
-

"ffffff"

-
-

outfile

-
-

character string

-
-

Contains the name of the file to output a - resulting barcode symbol to. Must end in .png, .eps or .svg

-
-

"out.png"

-
-

option_1

-
-

integer

-
-

Symbology specific options.

-
-

(automatic)

-
-

option_2

-
-

integer

-
-

Symbology specific options.

-
-

(automatic)

-
-

scale

-
-

float

-
-

Scale factor for adjusting size of image.

-
-

1.0

-
-

nullchar

-
-

char

-
-

Character to substitute for NULL

-
-

NULL

-
-

input_mode

-
-

integer

-
-

Set encoding of input data (see 4.8)

-
-

BINARY_MODE

-
-

primary

-
-

character string

-
-

Primary message data for more complex symbols.

-
-

NULL

-
-

text

-
-

unsigned character string

-
-

Human readable text, which usually consists of - the input data plus one or more check digits. Uses UTF-8 formatting.

-
-

NULL

-
-

rows

-
-

integer

-
-

Number of rows used by the symbol or, if using - barcode stacking, the row to be used by the next symbol.

-
-

(output only)

-
-

width

-
-

integer

-
-

Width of the generated symbol.

-
-

(output only)

-
-

encoding_data

-
-

array of character strings

-
-

Representation of the encoded data.

-
-

(output only)

-
-

row_height

-
-

array of integers

-
-

Representation of the height of a row.

-
-

(output only)

-
-

errtxt

-
-

character string

-
-

Error message in the event that an error - occurred.

-
-

(output only)

-
-
-

To alter these values use the syntax shown in the example below. -This code has the same result as the previous example except the -output is now taller and plotted in green.

-

#include -<stdio.h>
#include <zint.h>
#include -<string.h>

int main(int argc, char **argv)
{
    struct -zint_symbol *my_symbol;

    my_symbol = -ZBarcode_Create();
    strcpy(my_symbol->fgcolour, -"00ff00");
    my_symbol->height -= 400;
    ZBarcode_Encode_and_Print(my_symbol, -argv[1]);
    ZBarcode_Delete(my_symbol);
    return -0;
}

-

4.4 Handling Errors

-

If errors occur during encoding an integer value is passed back to -the calling application. In addition the errtxt -value is used to give a message detailing the nature of the error. -The errors generated by Zint are given in the table below:

-
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
-

Return Value

-
-

Meaning

-
-

WARN_INVALID_OPTION

-
-

One of the values in zint_struct - was set incorrectly but Zint has made a guess at what it should - have been and generated a barcode accordingly.

-
-

ERROR_TOO_LONG

-
-

The input data is too long or too short for the - selected symbology. No symbol has been generated.

-
-

ERROR_INVALID_DATA

-
-

The data to be encoded includes characters which - are not permitted by the selected symbology (e.g. alphabetic - characters in an EAN symbol). No symbol has been generated.

-
-

ERROR_INVALID_CHECK

-
-

An ISBN with an incorrect check digit has been - entered. No symbol has been generated.

-
-

ERROR_INVALID_OPTION

-
-

One of the values in zint_struct - was set incorrectly and Zint was unable to guess what it should - have been. No symbol has been generated.

-
-

ERROR_ENCODING_PROBLEM

-
-

A problem has occurred during encoding of the - data. This should never happen. Please contact the developer if - you encounter this error.

-
-

ERROR_FILE_ACCESS

-
-

Zint was unable to open the requested output - file. This is usually a file permissions problem.

-
-

ERROR_MEMORY

-
-

Zint ran out of memory. This should only be a - problem with legacy systems.

-
-
-

To catch errors use an integer variable as shown in the code -below:

-

#include -<stdio.h>
#include <zint.h>
#include -<string.h>

int main(int argc, char **argv)
{
    struct -zint_symbol *my_symbol;
    int error = -0;

    my_symbol = -ZBarcode_Create();
    strcpy(my_symbol->fgcolour, -"nonsense");
    error = -ZBarcode_Encode_and_Print(my_symbol, argv[1]);

    if(error -!= 0) {
        /* some -error occurred */
        printf("%s\n", -my_symbol->errtxt);
    }

    if(error -> WARN_INVALID_OPTION) {
        /* -stop now */
        ZBarcode_Delete(my_symbol);
        return -1;
    }
    /* -otherwise carry on with the rest of the application -*/
    ZBarcode_Delete(my_symbol);
    return -0;
}

-

This code will exit with the appropriate message:

-

error: malformed -foreground colour target

-

4.5 Specifying a Symbology

-

Symbologies can be specified by number or by name as shown in the -following table. For example

-

symbol->symbology -= BARCODE_LOGMARS;

-

means the same as

-

symbol->symbology -= 50;

-
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
-

Numeric Value

-
-

Name

-
-

Symbology

-
-

1

-
-

BARCODE_CODE11

-
-

Code 11

-
-

2

-
-

BARCODE_C25MATRIX

-
-

Standard Code 2 of 5

-
-

3

-
-

BARCODE_C25INTER

-
-

Interleaved 2 of 5

-
-

4

-
-

BARCODE_C25IATA

-
-

Code 2 of 5 IATA

-
-

6

-
-

BARCODE_C25LOGIC

-
-

Code 2 of 5 Data Logic

-
-

7

-
-

BARCODE_C25IND

-
-

Code 2 of 5 Industrial

-
-

8

-
-

BARCODE_CODE39

-
-

Code 3 of 9 (Code 39)

-
-

9

-
-

BARCODE_EXCODE39

-
-

Extended Code 3 of 9 (Code 39+)

-
-

13

-
-

BARCODE_EANX

-
-

EAN

-
-

16

-
-

BARCODE_EAN128

-
-

GS1-128

-
-

18

-
-

BARCODE_CODABAR

-
-

Codabar

-
-

20

-
-

BARCODE_CODE128

-
-

Code 128 (automatic subset switching)

-
-

21

-
-

BARCODE_DPLEIT

-
-

Deutshe Post Leitcode

-
-

22

-
-

BARCODE_DPIDENT

-
-

Deutshe Post Identcode

-
-

23

-
-

BARCODE_CODE16K

-
-

Code 16K

-
-

25

-
-

BARCODE_CODE93

-
-

Code 93

-
-

28

-
-

BARCODE_FLAT

-
-

Flattermarken

-
-

29

-
-

BARCODE_RSS14

-
-

GS1 DataBar-14

-
-

30

-
-

BARCODE_RSS_LTD

-
-

GS1 DataBar Limited

-
-

31

-
-

BARCODE_RSS_EXP

-
-

GS1 DataBar Expanded

-
-

32

-
-

BARCODE_TELEPEN

-
-

Telepen Alpha

-
-

34

-
-

BARCODE_UPCA

-
-

UPC A

-
-

37

-
-

BARCODE_UPCE

-
-

UPC E

-
-

40

-
-

BARCODE_POSTNET

-
-

PostNet

-
-

47

-
-

BARCODE_MSI_PLESSEY

-
-

MSI Plessey

-
-

49

-
-

BARCODE_FIM

-
-

FIM

-
-

50

-
-

BARCODE_LOGMARS

-
-

LOGMARS

-
-

51

-
-

BARCODE_PHARMA

-
-

Pharmacode One-Track

-
-

52

-
-

BARCODE_PZN

-
-

PZN

-
-

53

-
-

BARCODE_PHARMA_TWO

-
-

Pharmacode Two-Track

-
-

55

-
-

BARCODE_PDF417

-
-

PDF417

-
-

56

-
-

BARCODE_PDF417TRUNC

-
-

PDF417 Truncated

-
-

57

-
-

BARCODE_MAXICODE

-
-

Maxicode

-
-

58

-
-

BARCODE_QRCODE

-
-

QR Code

-
-

60

-
-

BARCODE_CODE128B

-
-

Code 128 (Subset B)

-
-

63

-
-

BARCODE_AUSPOST

-
-

Australia Post Standard Customer

-
-

66

-
-

BARCODE_AUSREPLY

-
-

Australia Post Reply Paid

-
-

67

-
-

BARCODE_AUSROUTE

-
-

Australia Post Routing

-
-

68

-
-

BARCODE_AUSREDIRECT

-
-

Australia Post Redirection

-
-

69

-
-

BARCODE_ISBNX

-
-

ISBN (EAN-13 with verification stage)

-
-

70

-
-

BARCODE_RM4SCC

-
-

Royal Mail 4 State (RM4SCC)

-
-

71

-
-

BARCODE_DATAMATRIX

-
-

Data Matrix

-
-

72

-
-

BARCODE_EAN14

-
-

EAN-14

-
-

75

-
-

BARCODE_NVE18

-
-

NVE-18

-
-

76

-
-

BARCODE_JAPANPOST

-
-

Japanese Postal Code

-
-

77

-
-

BARCODE_KOREAPOST

-
-

Korea Post

-
-

79

-
-

BARCODE_RSS14STACK

-
-

GS1 DataBar-14 Stacked

-
-

80

-
-

BARCODE_RSS14STACK_OMNI

-
-

GS1 DataBar-14 Stacked Omnidirectional

-
-

81

-
-

BARCODE_RSS_EXPSTACK

-
-

GS1 DataBar Expanded Stacked

-
-

82

-
-

BARCODE_PLANET

-
-

PLANET

-
-

84

-
-

BARCODE_MICROPDF417

-
-

MicroPDF417

-
-

85

-
-

BARCODE_ONECODE

-
-

USPS OneCode

-
-

86

-
-

BARCODE_PLESSEY

-
-

Plessey Code

-
-

87

-
-

BARCODE_TELEPEN_NUM

-
-

Telepen Numeric

-
-

89

-
-

BARCODE_ITF14

-
-

ITF-14

-
-

90

-
-

BARCODE_KIX

-
-

Dutch Post KIX Code

-
-

92

-
-

BARCODE_AZTEC

-
-

Aztec Code

-
-

93

-
-

BARCODE_DAFT

-
-

DAFT Code

-
-

97

-
-

BARCODE_MICROQR

-
-

Micro QR Code

-
-

98

-
-

BARCODE_HIBC_128

-
-

HIBC Code 128

-
-

99

-
-

BARCODE_HIBC_39

-
-

HIBC Code 39

-
-

102

-
-

BARCODE_HIBC_DM

-
-

HIBC Data Matrix

-
-

104

-
-

BARCODE_HIBC_QR

-
-

HIBC QR Code

-
-

106

-
-

BARCODE_HIBC_PDF

-
-

HIBC PDF417

-
-

108

-
-

BARCODE_HIBC_MICPDF

-
-

HIBC MicroPDF417

-
-

110

-
-

BARCODE_HIBC_BLOCKF

-
-

HIBC Codablock-F

-
-

128

-
-

BARCODE_AZRUNE

-
-

Aztec Runes

-
-

129

-
-

BARCODE_CODE32

-
-

Code 32

-
-

130

-
-

BARCODE_EANX_CC

-
-

Composite Symbol with EAN linear component

-
-

131

-
-

BARCODE_EAN128_CC

-
-

Composite Symbol with GS1-128 linear component

-
-

132

-
-

BARCODE_RSS14_CC

-
-

Composite Symbol with GS1 DataBar-14 linear - component

-
-

133

-
-

BARCODE_RSS_LTD_CC

-
-

Composite Symbol with GS1 DataBar Limited - component

-
-

134

-
-

BARCODE_RSS_EXP_CC

-
-

Composite Symbol with GS1 DataBar Extended - component

-
-

135

-
-

BARCODE_UPCA_CC

-
-

Composite Symbol with UPC A linear component

-
-

136

-
-

BARCODE_UPCE_CC

-
-

Composite Symbol with UPC E linear component

-
-

137

-
-

BARCODE_RSS14STACK_CC

-
-

Composite Symbol with GS1 DataBar-14 Stacked - component

-
-

138

-
-

BARCODE_RSS14_OMNI_CC

-
-

Composite Symbol with GS1 DataBar-14 Stacked - Omnidirectional component

-
-

139

-
-

BARCODE_RSS_EXPSTACK_CC

-
-

Composite Symbol with GS1 DataBar Expanded - Stacked component

-
-
-

4.6 Adding Boxes and Boundary -Bars

-

Boxes and boundary bars are handled using the output_options -variable in the zint_symbol structure. To -use this option simply assign a value to the output_options -variable from the following table [2].

-
- - - - - - - - - - - - - - - - - - - - - -
-

Value

-
-

Effect

-
-

0

-
-

No box or boundary bars.

-
-

BARCODE_BIND

-
-

Boundary bars above and below the symbol and - between rows if stacking multiple symbols.

-
-

BARCODE_BOX

-
-

Add a box surrounding the symbol and whitespace.

-
-
-

4.7 Rotating the Symbol

-

Rotating the output is done using the -ZBarcode_Encode_and_Print_Rotated() -and ZBarcode_Print_Rotated() -functions. These take an extra integer argument giving the angle of -rotation. Valid values are 0, 90, 180 and 270 degrees measured -clockwise. For example the following code generates a symbol rotated -by 90 degrees. Only PNG output can be rotated in this way.

-

    error -= ZBarcode_Encode_and_Print_Rotated(my_symbol, argv[1], 90);

-

4.8 Setting the Input Mode

-

The way in which the input data is encoded can be set using the -input_mode property. Valid values -are shown in the table below.

-
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
-

Value

-
-

Effect

-
-

BINARY_MODE

-
-

Uses full ASCII range interpreted as Latin-1 or binary data.

-
-

UNICODE_MODE

-
-

Uses pre-formatted UTF-8 input.

-
-

GS1_MODE

-
-

Encodes GS1 data using FNC1 characters.

-
-

KANJI_MODE

-
-

Encodes Kanji characters in QR Code. (Converts UTF-8 to Shift-JIS)

-
-

SJIS_MODE

-
-

Encodes Kanji characters in QR Code. (Assumes Shift-JIS input)

-
-
-



-

-

[1] This value is ignored for Australia Post 4-State Barcodes, -PostNet, PLANET, USPS OneCode, RM4SCC, PDF417, Data Matrix, Maxicode, -QR Code, GS1 DataBar-14 Stacked, PDF417 and MicroPDF417 - all of which have a fixed -height.

-

[2] This value is ignored for Code 16k and ITF-14 symbols.

-
- - - - - - - - - - - -
-

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-
-

Home

-
-

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-
-

Using the Front End

-
-

 

-
-

Types of Symbol

-
- - \ No newline at end of file diff --git a/docs/bar38l.png b/docs/bar38l.png deleted file mode 100644 index ce3538f5..00000000 Binary files a/docs/bar38l.png and /dev/null differ diff --git a/docs/bar38n.png b/docs/bar38n.png deleted file mode 100644 index 38a23dbd..00000000 Binary files a/docs/bar38n.png and /dev/null differ diff --git a/docs/bar38r.png b/docs/bar38r.png deleted file mode 100644 index 8a4073af..00000000 Binary files a/docs/bar38r.png and /dev/null differ diff --git a/docs/bar38u.png b/docs/bar38u.png deleted file mode 100644 index 95b01bc7..00000000 Binary files a/docs/bar38u.png and /dev/null differ diff --git a/docs/barext.png b/docs/barext.png deleted file mode 100644 index 8cba1578..00000000 Binary files a/docs/barext.png and /dev/null differ diff --git a/docs/border.png b/docs/border.png deleted file mode 100644 index 1825c51b..00000000 Binary files a/docs/border.png and /dev/null differ diff --git a/docs/box.png b/docs/box.png deleted file mode 100644 index cad2528e..00000000 Binary files a/docs/box.png and /dev/null differ diff --git a/docs/cca.png b/docs/cca.png deleted file mode 100644 index 7c9459d4..00000000 Binary files a/docs/cca.png and /dev/null differ diff --git a/docs/ccb.png b/docs/ccb.png deleted file mode 100644 index a2e61311..00000000 Binary files a/docs/ccb.png and /dev/null differ diff --git a/docs/ccc.png b/docs/ccc.png deleted file mode 100644 index a70fd649..00000000 Binary files a/docs/ccc.png and /dev/null differ diff --git a/docs/codabar.png b/docs/codabar.png deleted file mode 100644 index d3c64ff4..00000000 Binary files a/docs/codabar.png and /dev/null differ diff --git a/docs/codablock.png b/docs/codablock.png deleted file mode 100644 index a05c3baa..00000000 Binary files a/docs/codablock.png and /dev/null differ diff --git a/docs/code11.png b/docs/code11.png deleted file mode 100644 index 752b875b..00000000 Binary files a/docs/code11.png and /dev/null differ diff --git a/docs/code128.png b/docs/code128.png deleted file mode 100644 index 92d03e8b..00000000 Binary files a/docs/code128.png and /dev/null differ diff --git a/docs/code16k.png b/docs/code16k.png deleted file mode 100644 index 29b9e166..00000000 Binary files a/docs/code16k.png and /dev/null differ diff --git a/docs/code39.png b/docs/code39.png deleted file mode 100644 index 4df52554..00000000 Binary files a/docs/code39.png and /dev/null differ diff --git a/docs/compact417.png b/docs/compact417.png deleted file mode 100644 index 2eeb74b0..00000000 Binary files a/docs/compact417.png and /dev/null differ diff --git a/docs/composite.html b/docs/composite.html deleted file mode 100644 index 73daf354..00000000 --- a/docs/composite.html +++ /dev/null @@ -1,263 +0,0 @@ - - - - - Composite Symbols - - - - - - - - - - - - - - - - - -
-

Zint Barcode Generator

-
-

Prev

-
-

Next

-
-
-

5.3 Composite Symbols (ISO 24723)

-

Composite symbols employ a mixture of components to give more -comprehensive information about a product. The permissible contents -of a composite symbol is determined by the terms of the GS1 -General Specification. Composite symbols consist of a linear -component which can be an EAN, UPC, GS1-128 or GS1 DataBar symbol, a -2D component which is based on PDF417 or MicroPDF417, and a separator -pattern. The type of linear component to be used is determined using -the -b or --barcode= -switch or by adjusting symbol->symbology -as with other encoding methods. Valid values are shown below.

-
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
-

Numeric Value

-
-

Name

-
-

Symbology

-
-

130

-
-

BARCODE_EANX_CC

-
-

Composite Symbol with EAN linear component

-
-

131

-
-

BARCODE_EAN128_CC

-
-

Composite Symbol with GS1-128 linear component

-
-

132

-
-

BARCODE_RSS14_CC

-
-

Composite Symbol with GS1 DataBar-14 linear - component

-
-

133

-
-

BARCODE_RSS_LTD_CC

-
-

Composite Symbol with GS1 DataBar Limited - component

-
-

134

-
-

BARCODE_RSS_EXP_CC

-
-

Composite Symbol with GS1 DataBar Extended - component

-
-

135

-
-

BARCODE_UPCA_CC

-
-

Composite Symbol with UPC A linear component

-
-

136

-
-

BARCODE_UPCE_CC

-
-

Composite Symbol with UPC E linear component

-
-

137

-
-

BARCODE_RSS14STACK_CC

-
-

Composite Symbol with GS1 DataBar-14 Stacked - component

-
-

138

-
-

BARCODE_RSS14_OMNI_CC

-
-

Composite Symbol with GS1 DataBar-14 Stacked - Omnidirectional component

-
-

139

-
-

BARCODE_RSS_EXPSTACK_CC

-
-

Composite Symbol with GS1 DataBar Expanded - Stacked component

-
-
-

The data to be encoded in the linear component of a -composite symbol should be entered into a primary string with the -data for the 2D component being entered in the normal way. To do this -at the command prompt use the --primary= -command. For example:

-

zint -b 130 --mode=1 ---primary=331234567890 -d "[99]1234-abcd"

-

This creates an EAN-13 linear component with the data -"331234567890" and a 2D CC-A (see below) component with the -data "(99)1234-abcd". The same results can be achieved -using the API as shown below:

-

    my_symbol->symbology -= 130;
    my_symbol->option_1 = -1;
    strcpy(my_symbol->primary, -"331234567890");
    ZBarcode_Encode_and_Print(my_symbol, -"[99]1234-abcd");

-

EAN-2 and EAN-5 add-on data can be used with EAN and -UPC symbols using the + symbol as described in section 5.1.3 and -5.1.4.

-

The 2D component of a composite symbol can use one of -three systems: CC-A, CC-B and CC-C as described below. The 2D -component type can be selected automatically by Zint dependant on the -length of the input string. Alternatively the three methods can be -accessed using the --mode= prompt -followed by 1, 2 or 3 for CC-A, CC-B or CC-C respectively, or by -using the option_1 variable as shown -above.

-

5.3.1 CC-A

-

This system uses a variation of MicroPDF417 which -optimised to fit into a small space. The size of the 2D component and -the amount of error correction is determined by the amount of data to -be encoded and the type of linear component which is being used. CC-A -can encode up to 56 numeric digits or an alphanumeric string of -shorter length. To select CC-A use --mode=1.

-




-

-

5.3.2 CC-B

-

This system uses MicroPDF417 to encode the 2D -component. The size of the 2D component and the amount of error -correction is determined by the amount of data to be encoded and the -type of linear component which is being used. CC-B can encode up to -338 numeric digits or an alphanumeric string of shorter length. To -select CC-B use --mode=2.

-




-

-

5.3.3 CC-C

-

This system uses PDF417 and can only be used in -conjunction with a GS1-128 linear component. CC-C can encode up to -2361 numeric digits or an alphanumeric string of shorter length. To -select CC-C use --mode=3.

-




-

-
- - - - - - - - - - - -
-

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-
-

Home

-
-

Next

-
-

Stacked Symbologies

-
-

 

-
-

Two-Track Symbols

-
-



-

- - \ No newline at end of file diff --git a/docs/databar.png b/docs/databar.png deleted file mode 100644 index 2c0ba267..00000000 Binary files a/docs/databar.png and /dev/null differ diff --git a/docs/dbexpand.png b/docs/dbexpand.png deleted file mode 100644 index 98b8e0dd..00000000 Binary files a/docs/dbexpand.png and /dev/null differ diff --git a/docs/dbomni.png b/docs/dbomni.png deleted file mode 100644 index 899e40a4..00000000 Binary files a/docs/dbomni.png and /dev/null differ diff --git a/docs/dbstack.png b/docs/dbstack.png deleted file mode 100644 index 86cde8ae..00000000 Binary files a/docs/dbstack.png and /dev/null differ diff --git a/docs/ean13.png b/docs/ean13.png deleted file mode 100644 index a522b900..00000000 Binary files a/docs/ean13.png and /dev/null differ diff --git a/docs/fim.png b/docs/fim.png deleted file mode 100644 index 394c003f..00000000 Binary files a/docs/fim.png and /dev/null differ diff --git a/docs/fourstate.html b/docs/fourstate.html deleted file mode 100644 index 5564c7ca..00000000 --- a/docs/fourstate.html +++ /dev/null @@ -1,243 +0,0 @@ - - - - - 4-State Codes - - - - - - - - - - - - - - - -
-

Zint Barcode Generator

-
-

Prev

-
-

Next

-
-
-

5.5 4-State Postal Codes

-

5.5.1 Australia Post 4-State -Symbols

-

5.5.1.1 Customer Barcodes

-

Australia Post Standard Customer Barcode, Customer Barcode 2 and -Customer Barcode 3 are 37-bar, 52-bar and 67-bar specifications -respectively, developed by Australia Post for printing Delivery Point -ID (DPID) and customer information on mail items. Valid data -characters are 0-9, A-Z, a-z, space and hash (#). A Format Control -Code (FCC) is added by Zint and should not be included in the input -data. Reed-Solomon error correction data is generated by Zint. -Encoding behaviour is determined by the length of the input data -according to the formula shown in the following table:

-
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
-

Input Length

-
-

Required Input Format

-
-

Symbol Length

-
-

FCC

-
-

Encoding Table

-
-

8

-
-

99999999

-
-

37-bar

-
-

11

-
-

None

-
-

13

-
-

99999999AAAAA

-
-

52-bar

-
-

59

-
-

C

-
-

16

-
-

9999999999999999

-
-

52-bar

-
-

59

-
-

N

-
-

18

-
-

99999999AAAAAAAAAA

-
-

67-bar

-
-

62

-
-

C

-
-

23

-
-

99999999999999999999999

-
-

67-bar

-
-

62

-
-

N

-
-
-


-

-

5.5.1.2 Reply Paid Barcode

-

A Reply Paid version of the Australia Post 4-State Barcode (FCC -45) which requires an 8-digit DPID input.

-

5.5.1.3 Routing Barcode

-

A Routing version of the Australia Post 4-State Barcode (FCC 87) -which requires an 8-digit DPID input.

-

5.5.1.4 Redirect Barcode

-

A Redirection version of the Australia Post 4-State Barcode (FCC -92) which requires an 8-digit DPID input.

-




-

-

5.5.2 Dutch Post KIX Code

-

This Symbology is used by Royal Dutch TPG Post (Netherlands) for -Postal code and automatic mail sorting. Data input can consist of -numbers 0-9 and letters A-Z and needs to be 11 characters in length. -No check digit is included.

-



-

-

5.5.3 Royal Mail 4-State -Country Code (RM4SCC)

-

The RM4SCC standard is used by the Royal Mail in the UK to encode -postcode and customer data on mail items. Data input can consist of -numbers 0-9 and letters A-Z and usually includes delivery postcode -followed by house number. For example "W1J0TR01" for 1 -Picadilly Circus in London. Check digit data is generated by Zint.

-




-

-

5.5.4 USPS OneCode

-

Also known as the Intelligent Mail Barcode and used in the US by -the United States Postal Service (USPS), the OneCode system is due to -replace the PostNet and PLANET symbologies by 2009. OneCode is a -fixed length (65-bar) symbol which combines routing and customer -information in a single symbol. Input data consists of a 20 digit -tracking code, followed by a dash (-), followed by a delivery point -zip-code which can be 0, 5, 9 or 11 digits in length. For example all -of the following inputs are valid data entries:

-

"01234567094987654321"
"01234567094987654321-01234"
"01234567094987654321-012345678"
"01234567094987654321-01234567891"

-





-

-

5.5.5 Japanese Postal Barcode

-

Used to sort mail items in Japan. Data consists of a postal code followed -by a representation of the address data. Valid characters are 0-9, A-Z and -dash (-). Zint supports "Direct Encoding Mode" only where the address has -been converted to an "Address B" string and concatenated to the postal code. -Check digit is added by Zint.

-





-

-
- - - - - - - - - - - -
-

Prev

-
-

Home

-
-

Next

-
-

Two-Track Symbols

-
-

 

-
-

Two-Dimensional Symbols

-
-



-

- - \ No newline at end of file diff --git a/docs/frontend.html b/docs/frontend.html deleted file mode 100644 index 7bcc8a88..00000000 --- a/docs/frontend.html +++ /dev/null @@ -1,897 +0,0 @@ - - - - - Using the Front End - - - - - - - - - - - -
-

Zint Barcode Generator

-
-

Prev

-
-

Next

-
-
-

3. Using the Front End

-

Zint can be used to generate barcodes -as PNG images, encapsulated Post Script (EPS) or Scalable Vector -Graphics (SVG) files. This page -describes how to encode data using the command line front end -program.

-

3.1 Inputting data -

-

The data to encode can be entered at -the command line using the -d option, for example:

-

zint --d 'This Text'

-

This will encode the text This Text. -Zint will use the default symbology, Code 128, and output to the -default file out.png in the current directory. -

-

3.2 -Directing Output

-

Output can be directed to a file other -than the default using the -o switch. For example:

-

zint --o here.png -d 'This Text'

-

draws a Code 128 barcode in the file -here.png. If an encapsulated Post Script file is needed simply append -the file name with .eps:

-

zint --o there.eps -d 'This Text'

-

Scalable Vector Graphics representations of symbols can be generated -with the suffix ".svg". Output can also be directed to stdout using the ---directeps, ---directpng and ---directsvg switches for -EPS, PNG and SVG output respectively.

-

3.3 -Selecting barcode type

-

Selecting which type of barcode you -wish to produce (i.e. which symbology to use) can be done at the -command line using the -b or --barcode= switch followed by the -appropriate integer value in the following table.

-
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
-

Numeric Value

-
-

Barcode Name

-
-

1

-
-

Code 11

-
-

2

-
-

Standard Code 2 of 5

-
-

3

-
-

Interleaved 2 of 5

-
-

4

-
-

Code 2 of 5 IATA

-
-

6

-
-

Code 2 of 5 Data Logic

-
-

7

-
-

Code 2 of 5 Industrial

-
-

8

-
-

Code 3 of 9 (Code 39)

-
-

9

-
-

Extended Code 3 of 9 (Code 39+)

-
-

13

-
-

EAN

-
-

16

-
-

GS1-128 (UCC.EAN-128)

-
-

18

-
-

Codabar

-
-

20

-
-

Code 128 (automatic subset switching)

-
-

21

-
-

Deutshe Post Leitcode

-
-

22

-
-

Deutshe Post Identcode

-
-

23

-
-

Code 16K

-
-

25

-
-

Code 93

-
-

28

-
-

Flattermarken

-
-

29

-
-

GS1 DataBar-14

-
-

30

-
-

GS1 DataBar Limited

-
-

31

-
-

GS1 DataBar Extended

-
-

32

-
-

Telepen Alpha

-
-

34

-
-

UPC A

-
-

37

-
-

UPC E

-
-

40

-
-

PostNet

-
-

47

-
-

MSI Plessey

-
-

49

-
-

FIM

-
-

50

-
-

LOGMARS

-
-

51

-
-

Pharmacode One-Track

-
-

52

-
-

PZN

-
-

53

-
-

Pharmacode Two-Track

-
-

55

-
-

PDF417

-
-

56

-
-

PDF417 Truncated

-
-

57

-
-

Maxicode

-
-

58

-
-

QR Code

-
-

60

-
-

Code 128 (Subset B)

-
-

63

-
-

Australia Post Standard Customer

-
-

66

-
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Australia Post Reply Paid

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67

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Australia Post Routing

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68

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Australia Post Redirection

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69

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ISBN (EAN-13 with verification stage)

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70

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Royal Mail 4 State (RM4SCC)

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71

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Data Matrix

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72

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EAN-14

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74

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Codablock-F

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75

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NVE-18

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76

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Japanese Postal Code

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77

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Korea Post

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79

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GS1 DataBar-14 Stacked

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80

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GS1 DataBar-14 Stacked Omnidirectional

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81

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GS1 DataBar Expanded Stacked

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82

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PLANET

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84

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MicroPDF417

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85

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USPS OneCode

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86

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Plessey Code

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87

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Telepen Numeric

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89

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ITF-14

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90

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Dutch Post KIX Code

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92

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Aztec Code

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93

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DAFT Code

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97

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Micro QR Code

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98

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HIBC Code 128

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99

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HIBC Code 39

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102

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HIBC Data Matrix

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104

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HIBC QR Code

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106

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HIBC PDF417

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108

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HIBC MicroPDF417

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110

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HIBC Codablock-F

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128

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Aztec Runes

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129

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Code 32

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130

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Composite Symbol with EAN linear component

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131

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Composite Symbol with GS1-128 linear component

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132

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Composite Symbol with GS1 DataBar-14 linear - component

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133

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Composite Symbol with GS1 DataBar Limited - component

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134

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Composite Symbol with GS1 DataBar Extended - component

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135

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Composite Symbol with UPC A linear component

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136

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Composite Symbol with UPC E linear component

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137

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Composite Symbol with GS1 DataBar-14 Stacked - component

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138

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Composite Symbol with GS1 DataBar-14 Stacked - Omnidirectional component

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139

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Composite Symbol with GS1 DataBar Expanded - Stacked component

-
-
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3.4 Adjusting height

-

The height of the symbol can be adjusted using the --height -switch. For example:

-

zint --height=100 -d -'This Text'

-

specifies a symbol height of 100 times the x-resolution of -the symbol.

-

3.5 -Adjusting whitespace

-

The amount of whitespace to the left -and right of the generated barcode can be altered using the -w -switch. For example:

-

zint --w 10 -d 'This Text'

-

specifies a whitespace width of 10 -times the x-resolution of the symbol.

-

3.6 -Adding boundary bars and boxes

-

Zint allows the symbol to be bound with -'boundary bars' using the option --bind. These bars help to prevent -misreading of the symbol by corrupting a scan if the scanning beam -strays off the top or bottom of the symbol. Zint can also put a -border right around the symbol and its whitespace with the --box -option. This option is automatically chosen for ITF-14 symbols.

-

The width of the boundary or box can be -specified using the --border switch. For example:

-

zint ---box --border=10 -d 'This'

-

gives a box with a width 10 times the -x-resolution of the symbol.

- - - - - -
-

bound symbol

-
-

boxed symbol

-
-

3.7 -Using colour

-

The default colours of a symbol are a -black symbol on a white background. Zint allows you to change this. -The -r switch allows the default colours to be inverted so that a -white symbol is shown on a black background. For example the command

-

zint --r -d 'This'

-

gives an inverted Code 128 symbol. This -is not practical for most symbologies but white-on-black is allowed -by the Data Matrix and Aztec Code symbology specifications.

-

For more specific needs the foreground -and background colours can be specified using the --fg= -and --bg= options followed by -a number in RGB hexadecimal notation (the same system used in HTML). -For example the command -

-

zint ---fg=004700 -d 'This'

-

alters the symbol to a dark green as -shown below.

- - - - - -
-

symbol with green ink

-
-

symbol with pink paper

-
-

3.8 -Rotating the Symbol

-

The -symbol can be rotated through four orientations using the --rotate= -option followed by the angle of rotation as shown below. This option -is only available with PNG output.

- - - - - - - - - - -
-

-
--rotate=0 - (default)

-
-

-
--rotate=180

-
-

-
--rotate=270

-
-

-
--rotate=90

-
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3.9 -Adjusting image size

-

The scale of the image can be altered -using the --scale= option -followed by a multiple of the default x-dimension. For example for -PNG images a scale of 5 will increase the x-dimension to 10 pixels. -Note that Maxicode symbols output as PNG images cannot be scaled in -this way and that text added to a barcode in PNG images does not -change size. -

-

3.10 -Handling NULL Characters

-

Some symbologies support encoding of -the NULL character (ASCII 0) normally used to indicate the end of a -character string. To support this functionality the --null= -option allows you to substitute another character for NULL. Enter the -decimal number for the character you wish to substitute. For example ---null=21 instructs Zint to -treat the NAK control character as a NULL character. Values between 1 -and 128 are valid. This applies to Codablock-F, Code 128, -Code 16k, Extended Code 39, Code 93, Maxicode, PDF417, MicroPDF417, -Data Matrix (ECC 200 only) and Telepen.

-

3.11 -Input modes

-

GS1 data can be encoded in a number of symbologies. Application -identifiers are enclosed in [square brackets] followed by the data to -be encoded (see 5.1.12.3). To encode GS1 data use ---gs1. GS1 mode is assumed -(and doesn't need to be set) for EAN-128, DataBar and Composite symbologies -but is also available for Code 16k, Codablock-F, Data Matrix (ECC 200 only), -and Aztec Code.

-

The QR Code and MicroQR Code standards have a "Kanji mode" for encoding -Japanese chacters. The standards assume that the input is encoded using the -Shift-JIS system. To access this functionality directly use the ---sjis option. Note that only -double-byte characters are supported. The presence of single byte characters -will cause the data to become corrupted. This functionality can also be -accessed from environments which use Unicode encoding by using the ---kanji option. When this option is -invoked Zint attempts to convert Unicode data to Shift-JIS before encoding -in a barcode symbol. If a Unicode character is not supported then the error -message is output.[1]

-

3.12 -Other options

-

Additional options are available which -are specific to certain symbologies. These may, for example, control -the quantity of error correction data or the size of the symbol. -These options are discussed in section 5 of this guide.

-

[1] Only Unicode and Shift-JIS inputs can be encoded by Zint directly. -Apple Macintosh Japanese, EUC-JP, ISO-2022-JP and Windows-932 standards -are not supported.

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Using the API

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Zint Barcode Generator

-

by Robin Stuart <robin@zint.org.uk>

-

Version 2.1.2, 1st March 2009

-

This document is a guide to Zint, the libzint library and -the barcode symbologies supported by them.

-
-
-
Table of Contents -
- 1. Introduction -
- 2. Installing Zint -
-
- 2.1 Installing the Back End -
- 2.2 Installing the Front End -
- 2.3 Testing the Installation -
-
- 3. Using the Front End -
-
- 3.1 Inputting Data -
- 3.2 Directing Output -
- 3.3 Selecting Barcode Type -
- 3.4 Adjusting Height -
- 3.5 Adjusting Whitespace -
- 3.6 Adding Boundary Bars and Boxes -
- 3.7 Using Colour -
- 3.8 Rotating the Symbol -
- 3.9 Adjusting Image Size -
- 3.10 Handling NULL Characters -
- 3.11 Input Mode -
- 3.12 Other Options -
-
- 4. Using the API -
-
- 4.1 Creating and Deleting Symbols -
- 4.2 Encoding and Saving to File -
- 4.3 Setting Options -
- 4.4 Handling Errors -
- 4.5 Specifying a Symbology -
- 4.6 Adding Boxes and Boundary Bars -
- 4.7 Rotating the Symbol -
- 4.8 Setting the Input Mode -
-
- 5. Types of Symbol -
-
- 5.1 One-Dimensional Symbols -
-
- 5.1.1 Code 11 -
- 5.1.2 Code 2 of 5 -
-
- 5.1.2.1 Standard Code 2 of 5 -
- 5.1.2.2 IATA Code 2 of 5 -
- 5.1.2.3 Industrial 2 of 5 -
- 5.1.2.4 Interleaved Code 2 of 5 -
- 5.1.2.5 Code 2 of 5 Data Logic -
- 5.1.2.6 ITF-14 -
- 5.1.2.7 Deutsche Post Leitcode -
- 5.1.2.8 Deutsche Post Identcode -
-
- 5.1.3 Universal Product Code (EN 797) -
-
- 5.1.3.1 UPC version A -
- 5.1.3.2 UPC version E -
-
- 5.1.4 European Article Number (EN 797) -
-
- 5.1.4.1 EAN-2, EAN-5, EAN-8 and EAN-13 -
- 5.1.4.2 SBN, ISBN and ISBN-13 -
-
- 5.1.5 Plessey -
- 5.1.6 MSI Plessey -
- 5.1.7 Telepen -
-
- 5.1.7.1 Telepen Alpha -
- 5.1.7.2 Telepen Numeric -
-
- 5.1.8 Code 39 -
-
- 5.1.8.1 Standard Code 39 (ISO - 16388) -
- 5.1.8.2 Extended Code 39 -
- 5.1.8.3 Code 93 -
- 5.1.8.4 PZN -
- 5.1.8.5 LOGMARS -
- 5.1.8.6 Code 32 -
- 5.1.8.7 HIBC Code 39 -
-
- 5.1.9 Codabar (EN 798) -
- 5.1.10 Pharmacode -
- 5.1.11 Code 128 -
-
- 5.1.11.1 Standard Code 128 - (ISO 15417) -
- 5.1.11.2 Code 128 subset B -
- 5.1.11.3 EAN-128 -
- 5.1.11.4 EAN-14 -
- 5.1.11.5 NVE-18 -
- 5.1.11.6 HIBC Code 128 -
-
- 5.1.12 GS1 DataBar (ISO 24724) -
-
- 5.1.12.1 DataBar-14 and DataBar-14 - Truncated
- 5.1.12.2 DataBar Limited
- 5.1.12.3 DataBar Expanded
-
- 5.1.13 Korea Post
-
-
- 5.2 Stacked Symbologies -
-
- 5.2.1 Basic Symbol Stacking -
- 5.2.2 Code 16k (EN 12323) -
- 5.2.3 PDF417 (ISO 15438) -
- 5.2.4 Compact PDF417 -
- 5.2.5 MicroPDF417 (ISO 24728) -
- 5.2.6 GS1 DataBar-14 Stacked - (ISO 24724) -
- 5.2.7 GS1 DataBar-14 Stacked - Omnidirectional (ISO 24724) -
- 5.2.8 GS1 DataBar Expanded - Stacked (ISO 24724) -
- 5.2.9 Codablock-F -
-
- 5.3 Composite Symbols (ISO 24723) -
-
- 5.3.1 CC-A -
- 5.3.2 CC-B -
- 5.3.3 CC-C -
-
- 5.4 Two-Track Symbologies -
-
- 5.4.1 Two-Track Pharmacode -
- 5.4.2 PostNet -
- 5.4.3 PLANET -
-
- 5.5 4-State Postal Codes -
-
- 5.5.1 Australia Post 4-State - Symbols -
-
- 5.5.1.1 Customer Barcodes -
- 5.5.1.2 Reply Paid Barcode -
- 5.5.1.3 Routing Barcode -
- 5.5.1.4 Redirect Barcode -
-
- 5.5.2 Dutch Post KIX Code -
- 5.5.3 Royal Mail 4-State Country - Code (RM4SCC) -
- 5.5.4 USPS OneCode -
- 5.5.5 Japanese Postal Barcode -
-
- 5.6 Two-Dimensional Symbols -
-
- 5.6.1 Data Matrix (ISO 16022) -
- 5.6.2 QR Code (ISO 18004) -
- 5.6.3 Micro QR Code (ISO 18004) -
- 5.6.4 Maxicode (ISO 16023) -
- 5.6.5 Aztec Code (ISO 24778) -
- 5.6.6 Aztec Runes -
-
- 5.7 Other Barcode-Like Markings
-
- 5.7.1 Facing Identification Mark (FIM) -
- 5.7.2 Flattermarken -
- 5.7.3 DAFT Code -
-
-
- 6 Legal and Version Information -
-
- 6.1 License -
- 6.2 Patent Issues -
- 6.3 Version Information -
- 6.4 Sources of Information -
- 6.5 Standard Compliance -
-
- A Appendix A: Character Encoding -
-
- A.1 ASCII Standard -
- A.2 Latin Alphabet No 1 (ISO 8859-1) -
-
- B Appendix B: Three Digit Country Codes (ISO - 3166) -
- C Appendix C: GS1 General Specification -
-
- C.1 Application Identifiers -
- C.2 Fixed Length Fields -
- D Appendix D: Barcodes in Colour -
-
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Introduction

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Zint Barcode Generator

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2. Installing Zint

-

These instructions relate to installing Zint on a GNU/Linux -machine but should be the same or similar for other POSIX compliant -systems (including UNIX and BSD based systems). Installation on -Windows or MacOS based system should be possible but is not covered -here.

-

Zint is currently only available as source code. First download -the source code .tar.gz file from SourceForge -and unpack it. The package consists of two distinct parts: a front -end which provides a command line interface, and a back end -which provides an API which allows developers to integrate encoding -into their own project. You will notice that the sorce code is -suitably arranged into frontend and backend folders. The front end -requires the back end to be installed, so the back end should be -installed first.

-

2.1 Installing the back end

-

The Zint back end, libzint, requires the libpng and libz -libraries. The latest version of these libraries is available from -http://www.libpng.org/pub/png/libpng.html. -Install these first before trying to install Zint. In addition, if -you require QR Code support, Zint uses libqrencode which is -available from -http://megaui.net/fukuchi/works/qrencode/index.en.html. -If you don't need QR Code support this can be disabled during -compilation.

-

To install Zint with QR Code support follow these steps

-

make
make -install

-

If you do not want QR Code support use -the following steps

-

make -libzint_noqr
make install

-

2.2 -Testing the Installation

-

To test that the installation has been -sucessful a shell script is included in the frontend folder. To run -the test type

-

./test.sh

-

This should create numerous files showing the many modes of -operation which are available from Zint. -

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Zint Barcode Generator

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1. Introduction

-

Zint is an open source barcode generator which allows you to -encode data in over 30 types of barcode symbol. In this documentation -a barcode encoding method is termed a symbology and the -resulting barcode image is termed a symbol. The symbologies -currently supported by Zint are: [1]

-

Code 11, Standard Code 2 of 5, IATA Code 2 of 5, Industrial Code 2 -of 5, Interleaved Code 2 of 5, Code 2 of 5 Data Logic, ITF-14, -Deutche Post Leitcode, Deutche Post Identcode, UPC-A, UPC-E, EAN-2, -EAN-5, EAN-8, EAN-13, UK Plessey, MSI Plessey, Telepen Alpha, Telepen -Numeric, Code 39, Extended Code 39, Code 93, PZN, LOGMARS, Codabar, -Pharmacode, Code 128, GS1-128, NVE-18, GS1 DataBar, DataBar-14, -DataBar Limited, DataBar Extended, Code 16k, PDF417, MicroPDF417, -Two-Track Pharmacode, PostNet, PLANET, Australia Post 4-State -Symbols, Dutch Post KIX Code, RM4SCC, USPS OneCode, Data Matrix, QR -Code, Maxicode, Composite Symbols, FIM and Flattermarken.

-

In addition Zint also provides barcode stacking, colour options -and a verification stage for SBN, ISBN and ISBN-13 data. The aim of -the Zint project is to provide an open source API for encoding all -public domain barcode symbologies.

-

This document is a guide to the Zint API and front end program as -well as a guide to the barcode technologies which they make -available. Please remember that, although a great deal of care has -been taken to de-bug Zint, many of the symbologies have not been -tested with commercial barcode scanners so you are recommended to -test that symbols decode properly before you use them.

-

This project needs your support!

-

The Zint project is committed to providing the open source -community with encoding software for all public domain barcode -standards. For this we need access to the standard documentation and, -unfortunately, this is not free. Your donation will contribute -towards the purchase of standard documents from the ISO and ANSI. -Standards which we hope to add to Zint in this way include Aztec -Code, Codablock-F, Code 49, Supercode, Code One and (when it becomes -available) Ultracode. If you have a preference regarding which -standard you would like your donation to go towards then please let -us know and we will reserve your donation for that standard. Thank -you.

-

To make a donation please go to: -http://sourceforge.net/project/project_donations.php?group_id=199350

-

[1] Note that some of these symbologies have more than one name, -and that some of the names given in this list are not the official -names for the symbologies referred to.

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Zint Barcode Generator

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6. Legal and Version Information

-

6.1 License

-

Zint -and libzint are Copyright © 2009 Robin Stuart & BogDan -Vatra and are distributed under the terms of the GNU -General Public License version 3. See the file COPYING -for more information. The following terms form part of the GPL:

-

This program is free software; you can -redistribute it and/or modify it under the terms of the GNU General -Public License as published by the Free Software Foundation; either -version 3 of the License, or (at your option) any later version.

-

This program is distributed in the hope that -it will be useful, but WITHOUT ANY WARRANTY; without even the implied -warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See -the GNU General Public License for more details.

-

Some Data Matrix code is Copyright © 2004 Adrian Kennard, Andrews & -Arnold Ltd and © 2006 Stefan Schmidt, used under the terms of the -GNU General Public Licence.

-

Reed-Solomon code is Copyright © 2004 Cliff Hones, used under the -terms of the GNU General Public Licence.

-

Portions of GS1 DataBar and Composite Symbology code are Copyright -© 2006 ISO/BSI Global and used with permission.

-

Portions of OneCode code is © 2006 United States Postal Service. -This is indicated where appropriate in the source code and is used on -the understanding that this code has been released to the public -domain and that such use is intended by the copyright holder.

-

libqrencode is Copyright © 2006, 2007, 2008 Kentaro -Fukuchi and is released under the terms of the GNU General Public -Licence.

-

QR Code is a registered trademark of Denso Corp. of Kariya, Japan.

-

Zint.org.uk -website design and hosting provided by RSE -Web Solutions.

-

6.2 Patent Issues

-

All of the code in Zint is developed using information in the -public domain, usually freely available on the Internet. Some of the -techniques used may be subject to patents and other intellectual -property legislation. It is my belief that any patents involved in -the technology underlying symbologies utilised by Zint are -'unadopted', that is the holder does not object to their methods -being used. If, however, you are a patent holder or hold any other -intellectual property rights on the methods used by Zint or the -symbologies which Zint generates, and do not want Zint to continue to -support your symbology then please contact me and I will update the -code to accommodate your wishes at the soonest opportunity.

-

Any methods patented or owned by third parties or trademarks or -registered trademarks used within Zint or in this document are and -remain the property of their respective owners and do not indicate -endorsement or affiliation with those owners, companies or -organisations.

-

6.3 Version Information

-

v0.1 - (as Zebar) Draws UPC-A. UPC-E, EAN-8, EAN-13, -Interlaced 2 of 5, Codabar, Code 39, Extended Code 39 and Code 93 -barcodes and Add-on codes EAN-2 and EAN-5 without parity. 13/11/2006

-

v0.2 - Added Code 128 (which is now the default), Code 11, Code 2 -of 5, Add-on codes EAN-2 and EAN-5 parity and MSI/Plessey without -check digit. 12/12/2006

-

v0.3 - Added MSI/Plessey Mod 10 check and 2 x Mod 10 check -options, Telepen ASCII and Telepen numeric, Postnet, RM4SCC. Code has -been tidied up quite a bit. Bind option added. 30/12/2006

-

v0.4 - Added barcode stacking (now stacks up to 16 barcodes) and -Code16k (stub). 15/1/2007

-

v0.5 - Added Australia Post 4-State Barcodes and Pharmacode (1 and -2 track). 4-state codes now draw with correct height/width ratio. -28/2/2007

-

v0.6 - Added Plessey and some derivative codes (EAN-128, Code 128 -subset B, Auspost Reply, Auspost Routing, Auspost Redirect, ITF-14). -Tidied up code again: separated symbologies into more files and put -all lookup tables into arrays (much reducing the amount of code, -especially for Code 39e and Code 93). Errors now output to stderr. -Added proper input verification. Distribution now packs with HTML -pages instead of separate README. Outputs to PNG. Outputs colour. -User variable whitespace and border width. Box option. Fixed EAN -add-on bug. Added whitespace and height options. Project name changed -to Zint to avoid conflict with extant trade name. Added escape -character input. 1/4/2007

-

v1.0 - Corrected problem with escape character codes. Supports -PDF417. This completes the list of features I originally wanted (plus -a few more), hence skip to version 1.0. 20/4/2007

-

v1.1 - Added more derivatives (Code 2 of 5 Matrix, IATA and Data -Logic, Truncated PDF417, Deutsche Post Leitcode and Identcode, -Pharmazentralnummer, Planet) and Flattermarken. Tidied up 2 of 5 -code. 26/4/2007

-

v1.2 - Supports Data Matrix (by absorption of IEC16022 code by -Stefan Schmidt et al). Added reverse colours, FIM, MSI/Plessey Modulo -11 and Modulo 11/10. Corrected Code 16k check digit calculation. -28/5/2007

-

v1.3 - Supports USPS OneCode and LOGMARS. Brought all usage -information into one User Manual document. 13/6/2007

-

v1.4 - Added NVE-18 support. Corrected some problems with -compilation and input verification. Command line option handling now -uses getopt(), and all the switches have changed. Added --font -option. 20/6/2007

-

v1.5 - Pulled everything together to make an API. Corrected errors -with EAN-13, PDF417 and LOGMARS. Added EPS output. Added QR Code -support using libqrencode. Corrected ISBN verification error. -Re-compiled documentation in HTML form. Put in place proper error -handling routines. --font option removed. Encoding is now done with a -restructured zint_symbol structure. Added make install option and -optional QR Code support to Makefile. Corrected minor problem with -4-State Codes. Restructured code into fewer source code files. Added -MicroPDF417 support. 12/8/2007

-

v1.5.1 - Added formatting code to EPS output of EAN and UPC -symbols according to EN 797:1996. Checked against and, where -appropriate, altered or corrected to comply with ISO 16388 and ISO -15417 including Latin-1 support. Altered default image settings, -added automatic ITF border. Corrected error with USPS OneCode. Tidied -up Code 39 quite a bit, added Mod 43 options. 3/9/2007

-

v1.5.2 - Added extended ASCII support to Code 16k. Corrected Code -128 error. Added Maxicode support by integrating code by John Lien. -26/9/2007

-

v1.5.3 - Made huge corrections to Maxicode support by removing and -re-writing much of John's code. Maxicode now supports extended ASCII -and modes 4, 5 and 6. 10/10/2007

-

v1.5.4 - Added GS1 DataBar (Reduced Space Symbology) support. -26/11/2007

-

v1.5.5 - Added composite symbology support. Corrected errors with -GS1-128 and PDF417/MicroPDF417 byte processing. Transferred licence -to GPL version 3. 9/3/2008

-

v1.6 – Data Matrix, Maxicode and Australia Post now use common -Reed-Solomon functions – this also fixes a bug in Maxicode error -correction and replaces the last of the Lien code. Added PNG output -for Maxicode symbols. Removed some useless code. Updated QR support -for libqrencode v2.0.0. 22/4/2008

-

v1.6.1 – Major restructuring of PNG generating code: Now draws -UPCA and EAN symbols properly and puts human readable text into the -image. Also corrected some nasty 'never ending loop' bugs in Code 128 -and check digit bugs in PostNet and Planet. 8/7/2008

-

v1.6.2 – Added KIX Code support and PNG image rotation. -Corrected a bug affecting extended ASCII support in Code 128 and Code -16k. 28/7/2008.

-

v2.0 beta - Added support for Aztec Code, Codablock-F, Code 32, -EAN-14 and DAFT Code. Re-arranged symbology numbers to match Tbarcode -v8. Corrected a never ending loop bug in EAN-128. 29/9/2008

-

v2.0 beta r2 – Many corrections and bugfixes. (Code 11, Code -128, EAN-128, Aztec Code, Codablock-F, Code 16k, Postnet, PLANET, -NVE-18, PZN, Data Matrix, Maxicode and QR Code)

-

v2.0 - Made corrections to Aztec Code and tested output with -bcTester. Added Aztec Runes, Micro QR Code and Data Matrix ECC -000-140. Updated e-mail information. 18/11/2008

-

v2.1 – Reinstated Korea Post barcodes, harmonised bind and box -options, moved Unicode handling into backend and added input_mode -option, added size options to -Data Matrix, added NULL character handling for Codablock-F, Code 128, -Code 16k, Extended Code 39, Code 93, Telepen, Maxicode, Data Matrix ECC 200, -PDF417 and MicroPDF417. Added GS1 support for -Code 16k, Codablock-F and Aztec Code. Added scale and direct to -stdout options. Rebult -Data Matrix ECC 200 encoding algorithms to support NULL encoding and -GS1 data encoding. 31/1/2009

-

v2.1.1 - Minor Data Matrix bugfix and added HIBC options. 10/2/2009

-

v2.1.2 - Added SVG output option. Improved Japanese character support -including Unicode > Shift-JIS capability. Bugfixes for Data Matrix -(missing characters at end of string) and Codablock-F (K1/K2 check digit -and row indicators above row 6). 1/3/2009

-

v2.1.3 - Added Japanese Postal Code

-

6.4 Sources of Information

-

Below is a list of some of the sources used in rough chronological -order:

-

Nick -Johnson's Barcode Specifications

-

Bar Code -1 Specification Source Page

-

SB Electronic Systems -Telepen website

-

Pharmacode specifications from Laetus

-

Morovia -RM4SCC specification

-

Austalia Post's 'A Guide -to Printing the 4-State Barcode' and bcsample source code

-

Plessey algorithm from GNU-Barcode -v0.98 by Leonid A. Broukhis

-

GS1 -General Specifications v 8.0 Issue 2

-

PNG: The Definitive -Guide and wpng source code by Greg Reolofs

-

PDF417 specification and pdf417 source code by Grand -Zebu

-

Barcode Reference, TBarCode/X User Documentation and TBarCode/X -demonstration program from Tec-It

-

IEC16022 -source code by Stefan Schmidt et al

-

United States -Postal Service Specification USPS-B-3200

-

Adobe Systems Incorporated Encapsulated PostScript File Format -Specification

-

BSI Online Library

-

Libdmtx Data Matrix -decoding library

-

6.5 Standard Compliance

-

Zint was developed to provide compliance with the following -British and international standards: -

-

BS EN 797:1996 Bar coding – Symbology specifications - 'EAN/UPC'

-

BS EN 798:1996 Bar coding – Symbology specifications - “Codabar”

-

BS ISO/IEC 12323:2005 AIDC technologies – Symbology -specifications – Code 16K

-

BS ISO/IEC 15417:2007 Information technology – Automatic -identification and data capture techniques – Code 128 bar code -symbology specification

-

BS ISO/IEC 15438:2006 Information technology – Automatic -identification and data capture techniques – PDF417 bar code -symbology specification

-

BS ISO/IEC 16022:2006 Information technology – Automatic -identification and data capture techniques – Data Matrix bar code -symbology specification

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BS ISO/IEC 16023:2000 Information technology – International -symbology specification - Maxicode

-

BS ISO/IEC 16388:2007 Information technology – Automatic -identification and data capture techniques – Code 39 bar code -symbology specification

-

BS ISO/IEC 18004:2006 Information technology – Automatic -identification and data capture techniques – QR Code 2005 bar code -symbology specification

-

BS ISO/IEC 24723:2006 Information technology – Automatic -identification and data capture techniques – EAN.UCC Composite bar -code symbology specification

-

BS ISO/IEC 24724:2006 Information technology – Automatic -identification and data capture techniques – Reduced Space -Symbology (RSS) bar code symbology specification

-

BS ISO/IEC 24728:2006 Information technology – Automatic -identification and data capture techniques – MicroPDF417 bar code -symbology specification

-

ISO/IEC 24778:2008 Information technology – Automatic -identification and data capture techniques – Aztec Code bar code -symbology specification

-

Uniform Symbology Specification – Codablock F (AIM Europe, 1995)

-

GS1 General Specifications Version 8.0

-

ANSI/HIBC 2.2-2006 - The Health Industry Bar Code (HIBC) -Supplier Labeling Standard

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Other Markings

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Appendix A

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Zint Barcode Generator

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5.7 Other Barcode-Like Markings

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5.7.1. Facing Identification -Mark (FIM)

-

Used by the United States Postal Service (USPS), the -FIM symbology is used to assist automated mail processing. There are -only 4 valid symbols which can be generated using the characters A-D -as shown in the table below.

-
- - - - - - - - - - - - - - - - - - - - - - - - - - - -
-

Code Letter

-
-

Usage

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-

A

-
-

Used for courtesy reply mail and metered reply - mail with a pre-printed PostNet symbol.

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-

B

-
-

Used for business reply mail without a - pre-printed zip code.

-
-

C

-
-

Used for business reply mail with a pre-printed - zip code.

-
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D

-
-

Used for Information Based Indicia (IBI) - postage.

-
-
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-

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5.7.2 Flattermarken

-

Used for the recognition of page sequences in -print-shops, the Flattermarken is not a true barcode symbol and -requires precise knowledge of the position of the mark on the page. -The Flattermarken system can encode any length numeric data and does -not include a check digit.

-


5.7.3 DAFT Code

-

This is a method for creating 4-state codes where the -data encoding is provided by an external program. Input data should -consist of the letters 'D', 'A', 'F' and 'T' where these refer to -descender, ascender, full (ascender and descender) and tracker -(neither ascender nor descender) respectively. All other characters -are ignored.

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- - - - - - - - - - - -
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4-State Codes

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Legal

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Zint Barcode Generator

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5.1 One-Dimensional Symbols

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One-Dimensional Symbols are what most people associate with the -term barcode. They consist of a number of bars and a number of -spaces of differing widths.

-

5.1.1 Code 11

-

Developed by Intermec in 1977, Code 11 is similar to Code 2 of 5 -Matrix and is primarily used in telecommunications. The symbol can -encode any length string consisting of the digits 0-9 and the dash -character (-). One modulo-11 check digit is calculated.

-


-

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5.1.2 Code 2 of 5

-

Code 2 of 5 is a family of one-dimensional symbols, 8 of which are -supported by Zint.

-

5.1.2.1 Standard Code 2 -of 5

-

Also known as Code 2 of 5 Matrix is a self-checking code used in -industrial applications and photo development. Standard Code 2 of 5 -will encode any length numeric input (digits 0-9).

-

5.1.2.2 IATA Code 2 of 5

-

Used for baggage handling in the air-transport industry by the -International Air Transport Agency, this self-checking code will -encode any length numeric input (digits 0-9) and does not include a -check digit.

-

5.1.2.3 Industrial Code 2 of 5

-

Industrial Code 2 of 5 can encode any length numeric input (digits -0-9) and does not include a check digit.

-

5.1.2.4 Interleaved Code 2 -of 5

-

This self-checking symbology encodes pairs of numbers, and so can -only encode an even number of digits (0-9). If an odd number of -digits is entered a leading zero is added by Zint. No check digit is -added.

-

5.1.2.5 Code 2 of 5 Data -Logic

-

Data Logic is a proprietary variation of Standard Code 2 of 5. -Data Logic does not include a check digit and can encode any length -numeric input (digits 0-9).

-

5.1.2.6 ITF-14

-

ITF-14, also known as UPC Shipping Container Symbol, Case Code and -EAN-14, is based on Interleaved Code 2 of 5 and requires a 13 digit -numeric input (digits 0-9). One modulo-10 check digit is calculated.

-

5.1.2.7 Deutsche Post -Leitcode

-

Leitcode is based on Interleaved Code 2 of 5 and is used by -Deutsche Post for mailing purposes. Leitcode requires a 13-digit -numerical input and includes a check digit.

-

5.1.2.8 Deutsche Post -Identcode

-

Identcode is based on Interleaved Code 2 of 5 and is used by -Deutsche Post for mailing purposes. Identcode requires an 11-digit -numerical input and includes a check digit.

-


-

-

5.1.3 Universal Product Code (EN -797)

-

5.1.3.1 UPC Version A

-

UPC-A is used in the United States for retail applications. The -symbol requires an 11 digit article number. The check digit is -calculated by Zint. In addition EAN-2 and EAN-5 add-on symbols can be -added using the + character. For example, to draw a UPC-A symbol with -the data 72527270270 with an EAN-5 add-on showing the data 12345 use -the command:

-

zint --barcode=34 -d -72527270270+12345

-

or encode a data string with the + character included: -

-

my_symbol->symbology -= BARCODE_UPCA;
error = ZBarcode_Encode_and_Print(my_symbol, -"72527270270+12345");

-

5.1.3.2 UPC Version E

-

UPC-E is a zero-compressed version of UPC-A developed for smaller -packages. The code requires a 6 digit article number (digits 0-9). -The check digit is calculated by Zint. EAN-2 and EAN-5 add-on symbols -can be added using the + character as with UPC-A. In addition Zint -also supports Number System 1 encoding by entering a 7-digit article -number stating with the digit 1. For example:

-

zint --barcode=37 -d -1123456

-

or

-

my_symbol->symbology -= BARCODE_UPCE;
error = ZBarcode_Encode_and_Print(my_symbol, -"1123456");

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-

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5.1.4 European Article Number -(EN 797)

-

5.1.5.1 EAN-2, EAN-5, EAN-8 and -EAN-13

-

The EAN system is used in retail across Europe and includes -standards for EAN-2 and EAN-5 add-on codes, EAN-8 and EAN-13 which -encode 2, 5, 7 or 12 digit numbers respectively. Zint will decide -which symbology to use depending on the length of the input data. In -addition EAN-2 and EAN-5 add-on symbols can be added using the + -symbol as with UPC symbols. For example

-

zint --barcode=13 -d -54321

-

will encode a stand-alone EAN-5, whereas

-

zint --barcode=13 -d -7432365+54321

-

will encode an EAN-8 symbol with an EAN-5 add-on. As before these -results can be achieved using the API:

-

my_symbol->symbology -= BARCODE_EANX
error = ZBarcode_Encode_and_Print(my_symbol, -"54321");
error = ZBarcode_Encode_and_Print(my_symbol, -"7432365+54321");

-

All of the EAN symbols include check data which is added by Zint.

-

5.1.4.2 SBN, ISBN and ISBN-13

-

EAN-13 symbols (also known as Bookland EAN-13) can also be -produced from 9-digit SBN, 10-digit ISBN or 13-digit ISBN-13 data. -The relevant check digit needs to be present in the input data and -will be verified before the symbol is generated. In addition EAN-2 -and EAN-5 add-on symbols can be added using the + symbol as with UPC -symbols.

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-

-

5.1.5 Plessey

-

Also known as Plessey Code, this symbology was developed by the -Plessey Company Ltd. in the UK. The symbol can encode any length data -consisting of digits (0-9) or letters A-F and includes a CRC check -digit.

-


-

-

5.1.6 MSI Plessey

-

Based on Plessey and developed by MSE Data Corporation, MSI -Plessey is available with a range of check digit options available by -setting option_2 or by using -the –ver= switch. Any length -numeric (digits 0-9) input can be encoded. The table below shows the -options available:

-
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
-

Value of option_2

-
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Check Digits

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0

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None

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-

1

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-

Modulo-10

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2

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Modulo-10 & Modulo-10

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-

3

-
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Modulo-11

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4

-
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Modulo-11 & Modulo-10

-
-
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-

-

5.1.7 Telepen

-

5.1.7.1 Telepen Alpha

-

Telepen Alpha was developed by SB Electronic Systems Limited and -can encode any length of ASCII text input. Telepen includes a -modulo-127 check digit.

-

5.1.7.2 Telepen Numeric

-

Telepen Numeric allows compression of numeric data into a Telepen -symbol. Data can consist of pairs of numbers or pairs consisting of a -numerical digit followed an X character. For example: 466333 and -466X33 are valid codes whereas 46X333 is not (the digit pair “X3” -is not valid). Includes a modulo-127 check digit.

-


-

-

5.1.8 Code 39

-

5.1.8.1 Standard Code 39 -(ISO 16388)

-

Standard Code 39 was developed in 1974 by Intermec. Input data can -be of any length and supports the characters 0-9, A-Z, dash (-), full -stop (.), space, asterisk (*), dollar ($), slash (/), plus (+) and -percent (%). The original standard (symbology 8) does not require a -check digit but a modulo-43 check digit can be added if required by -setting option_2 = 1 or using ---ver=1.

-

5.1.8.2 Extended Code 39

-

Also known as Code 39e and Code39+, this symbology expands on -Standard Code 39 to provide support to the full ASCII character set. -The original standard (symbology 9) does not require a check digit -but a modulo-43 check digit can be added if required by setting -option_2 = 1 or using --ver=1.

-

5.1.8.3 Code 93

-

A variation of Extended Code 39, Code 93 also supports full ASCII -text. Two check digits are added.

-

5.1.8.4 PZN

-

PZN is a Code 39 based symbology used by the pharmaceutical -industry in Germany. PZN encodes a 6 digit number and includes a -modulo-10 check digit.

-

5.1.8.5 LOGMARS

-

LOGMARS (Logistics Applications of Automated Marking and Reading -Symbols) is a variation of the Code 39 symbology used by the US -Department of Defence. LOGMARS encodes the same character set as -Standard Code 39 and adds a modulo-43 check digit.

-

5.1.8.6 Code 32

-

A variation of Code 39 used by the Italian Ministry of Health -(Ministero della Sanità) for encoding pharmacode data on -pharmaceutical products. Requires a numeric input up to 8 digits in -length. Check digit is added by Zint.

-

5.1.8.7 HIBC Code 39

-

This option adds a leading '+' character and a trailing modulo-49 -check digit to a standard Code 39 symbol as required by the Health -Industry Barcode standards.

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-

-

5.1.9 Codabar (EN 798)

-

Also known as NW-7, Monarch, ABC Codabar, USD-4, Ames Code and -Code 27, this symbology was developed in 1972 by Monarch Marketing -Systems for retail purposes. The American Blood Commission adopted -Codabar in 1977 as the standard symbology for blood identification. -Codabar can encode any length string starting and ending with the -letters A-D and containing between these letters the numbers 0-9, -dash (-), dollar ($), colon (:), slash (/), full stop (.) or plus -(+). No check digit is generated.

-


-

-

5.1.10 Pharmacode

-

Developed by Laetus, Pharmacode One-Track is used for the -identification of pharmaceuticals. The symbology is able to encode -whole numbers between 3 and 131070.

-


-

-

5.1.11 Code 128

-

5.1.11.1 Standard Code -128 (ISO 15417)

-

One of the most widely used one-dimensional barcode symbologies, -Code 128 was developed in 1981 by Computer Identics. This symbology -supports full ASCII text and uses a three-mode system to compress the -data into a smaller symbol. Zint automatically switches between modes -and adds a modulo-103 check digit. Code 128 is the default barcode -symbology used by Zint. In addition Zint supports the encoding of -Latin-1 (non-English) characters in Code 128 symbols [1]. The Latin-1 -character set is shown in Appendix A.

-

5.1.11.2 Code 128 Subset B

-

It is sometimes advantageous to stop Code 128 from using subset -mode C which compresses numerical data. The BARCODE_CODE128B -option suppresses mode C in favour of mode B.

-

5.1.11.3 GS1-128

-

A variation of Code 128 also known as UCC/EAN-128, this symbology -is defined by the GS1 General Specification. -Application Identifiers (AIs) should be entered using [square -brackets] notation. These will be converted to (round brackets) for -the human readable text. This will allow (round brackets) to be used -in the data strings to be encoded. Fixed length data should be -entered at the appropriate length for correct encoding - this is not -checked by Zint and incorrect length data will result in a symbol -which does not read correctly (see Appendix C). -GS1-128 does not support extended ASCII characters. Check digits for -GTIN data (AI 01) are not generated and need to be included in input -data. The following is an example of a valid GS1-128 input:

-

zint ---barcode=16 -d "[01]98898765432106[3202]012345[15]991231"

-

5.1.11.4 EAN-14

-

A shorter version of -GS1-128 which encodes GTIN data only. A 13 digit number is required. -GTIN check digit and AI (01) are added by Zint.

-

5.1.11.5 NVE-18

-

A variation of Code 128 the Nummber der Versandeinheit standard -includes both modulo-10 and modulo-103 check digits. NVE-18 requires -a 17 digit numerical input.

-

5.1.11.6 HIBC Code 128

-

This option adds a leading '+' character and a trailing modulo-49 -check digit to a standard Code 128 symbol as required by the Health -Industry Barcode standards.

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-

-

5.1.12 GS1 -DataBar (ISO 24724)

-

Also known as RSS (Reduced Spaced Symbology) these -symbols are due to replace GS1-128 symbols starting in 2010 in -accordance with the GS1 -General Specification. If a GS1 DataBar symbol is to be printed -with a 2D component as specified in ISO 24723 set option_1 -= 2 or use the option --mode=2 -at the command prompt. See the section Composite -Symbols to generate DataBar symbols with 2D components.

-

5.1.12.1 DataBar-14 -and DataBar-14 Truncated

-

Also known as -RSS-14 the DataBar-14 encodes a 13 digit item code. A check digit and -application identifier of (01) are added by Zint. Note that for full -standard compliance symbol height should be greater than or equal to -33 modules. For DataBar-14 Truncated set the symbol height to a -minimum of 13.

-

5.1.12.2 DataBar -Limited

-

Also known as -RSS Limited the DataBar Limited symbol also encodes 13 digit item -codes and can be used in the same way as DataBar-14 above. DataBar -Limited, however, is limited to data starting with digits 0 and 1 -(i.e. numbers in the range 0 to 1999999999999). As with DataBar-14 a -check digit and application identifier of (01) are added by Zint.

-

5.1.12.3 DataBar -Expanded

-

Also -known as RSS Expanded this is a variable length symbology capable of -encoding data from a number of AIs in a single symbol. AIs should be -encased in [square brackets] in the input data. This will be -converted to (rounded brackets) before it is included in the human -readable text attached to the symbol. This method allows the -inclusion of rounded brackets in the data to be encoded. GTIN data -(AI 01) should also include the check digit data as this is not -calculated by Zint when this symbology is encoded. Fixed -length data should be entered at the appropriate length for correct -encoding - this is not checked by Zint and incorrect length data will -result in a symbol which does not read correctly (see Appendix -C). The -following is an example of a valid DataBar Expanded input

-

zint ---barcode=31 -d "[01]98898765432106[3202]012345[15]991231"

-


-

-

5.1.13 Korea Post -Barcode

-

The Korean Postal Barcode is used to encode a six-digit -number and includes one check digit.

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Types of Symbol

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Stacked Symbols

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5.2 Stacked Symbologies

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5.2.1 Basic Symbol -Stacking

-

An early innovation to get more information into a -symbol, used primarily in the vehicle industry, is to simply stack -one-dimensional codes on top of each other. This can be achieved at -the command prompt by giving more than one set of input data. For -example

-

zint -d -'This' -d 'That'

-

will draw two Code 128 symbols, one on top of the -other. The same result can be achieved using the API by executing the -ZBarcode_Encode() function -more than once on a symbol. For example:

-

my_symbol->symbology -= BARCODE_CODE128;
error = ZBarcode_Encode(my_symbol, -"This");
error = ZBarcode_Encode(my_symbol, -"That");
error = ZBarcode_Print(my_symbol);

-

The example below shows 5 EAN-13 symbols stacked in -this way.

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-

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5.2.2 Code 16k -(EN 12323)

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A more sophisticated method is to use some type of line -indexing which indicates to the barcode reader which order the -symbols should be read. This is demonstrated by Code 16k which uses a -Code128 based system which can stack up to 16 rows in a block. This -gives a maximum data capacity of 77 characters or 154 numerical -digits and includes two modulo-107 check digits. Code 16k also -supports extended ASCII character encoding in the same manner as Code -128.

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5.2.3 PDF417 (ISO -15438)

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Heavily used in the parcel industry, the PDF417 -symbology can encode a vast amount of data into a small space. Zint -supports encoding up to the ISO standard maximum symbol size of 925 -codewords which (at error correction level 0) allows a maximum data -size of 1850 text characters, or 2710 digits. The width of the -generated PDF417 symbol can be specified at the command line using -the --cols switch followed by a number between 1 and 30, and the -amount of check digit information can be specified by using the ---security switch followed by a number between 0 and 8 where the -number of codewords used for check information is determined by -2(value + 1). If using the API these values are assigned -to option_2 and option_1 -respectively. The default level of check information is determined by -the amount of data being encoded. International text support is -provided using the Latin-1 character set as described in Appendix -A. A separate symbology ID can be used to encode Health Industry -Barcode (HIBC) data which adds a leading '+' character and a modulo-49 -check digit to the encoded data.

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5.2.4 Compact -PDF417

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Also known as truncated PDF417. Options are as for -PDF417 above.

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5.2.5 -MicroPDF417 (ISO 24728)

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A variation of the PDF417 standard, MicroPDF417 is -intended for applications where symbol size needs to be kept to a -minimum. 34 pre-defined symbol sizes are available with 1 - 4 columns -and 4 - 44 rows. The maximum size MicroPDF417 symbol can hold 250 -alphanumeric characters or 366 digits. The amount of error correction -used is dependant on symbol size. The number of columns used can be -determined using the --cols -switch or option_2 as with -PDF417. A separate symbology ID can be used to encode Health Industry -Barcode (HIBC) data which adds a leading '+' character and a modulo-49 -check digit to the encoded data.

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5.2.6 GS1 -DataBar-14 Stacked (ISO 24724)

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A stacked variation of the GS1 DataBar-14 symbol -requiring the same input (see section 5.1.12.1). -The height of this symbol is fixed. The data is encoded in two rows -of bars with a central finder pattern. This symbol can be generated -with a two-dimensional component to make a composite -symbol.

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5.2.7 GS1 -DataBar-14 Stacked Omnidirectional (ISO 24724)

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Another variation of the GS1 DataBar-14 symbol -requiring the same input (see section 5.1.12.1). -The data is encoded in two rows of bars with a central finder -pattern. This symbol can be generated with a two-dimensional -component to make a composite symbol.

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5.2.8 GS1 -DataBar Expanded Stacked (ISO 24724)

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A stacked variation of the GS1 DataBar Expanded symbol -for smaller packages. Input is the same as for GS1 DataBar Expanded -(see section 5.1.12.3). In addition -the width of the symbol can be altered using the --cols -switch or option_2. In this -case the number of columns relates to the number of character pairs -on each row of the symbol. For symbols with a 2D component the number -of columns must be at least 2. This symbol can be generated with a -two-dimensional component to make a composite -symbol.

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-

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5.2.9 Codablock-F

-

Based on Code 128 the Codablock-F symbol supports -extended ASCII characters in the Latin-1 codeset and features the -ability to scan and reconstruct the stacked symbol using a standard -1D barcode reader. A separate symbology ID can be used to encode Health Industry -Barcode (HIBC) data which adds a leading '+' character and a modulo-49 -check digit to the encoded data.

-




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One-Dimensional Symbols

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Composite Symbols

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- - \ No newline at end of file diff --git a/docs/stacked.png b/docs/stacked.png deleted file mode 100644 index 30fb5806..00000000 Binary files a/docs/stacked.png and /dev/null differ diff --git a/docs/symbologies.html b/docs/symbologies.html deleted file mode 100644 index 4ea792c6..00000000 --- a/docs/symbologies.html +++ /dev/null @@ -1,183 +0,0 @@ - - - - - Types of Symbol - - - - - - - - - - - - - - - -
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Zint Barcode Generator

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5. Types of Symbol

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This section is intended to be a brief -guide to the barcode symbologies supported by Zint. The symbologies -break down easily into groups as shown in the table below. Each group -has a page dedicated to it.

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Symbol Type

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Example Symbol

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Example Symbologies

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One-Dimensional

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Code - 11, Code 2 of 5, UPC, EAN, Plessey, MSI, Telepen, Code 39, - Codabar, Pharmacode

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Stacked Symbols

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Code - 16k, PDF417, Codablock-F

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Composite Symbols

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CC-A, CC-B, CC-C

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Two-Track Symbols

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Two-Track - Pharmacode, PostNet, PLANET

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4-State Codes

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USPS - OneCode, RM4SCC, Australia Post 4-State Codes

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Two-Dimensional

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Data - Matrix, QR Code, Maxicode, Aztec Code

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Other Markings

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FIM, - Flattermarken

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Using the API

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One-Dimensional Symbols

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Zint Barcode Generator

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5.6 Two-Dimensional Symbols

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5.6.1 Data Matrix (ISO -16022)

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Also known as Semacode this symbology was developed in 1989 by -Acuity CiMatrix in partnership with the US DoD and NASA. The symbol -can encode a large amount of data in a small area. Zint supports all -versions of the standard from ISO 16022 as shown in the following -table. Note that ECC 000 to ECC 140 are legacy standards and that -their use is depreciated. Symbols encoded using ECC 000 to ECC -140 will probably not be readable by most barcode readers -manufactured since the early 1990s – use ECC 200 instead. The -different modes are accessed using the mode= -option or by setting option_1.

- - - - - - - - - - - - - - - - -
InputModeError Correction CapacityRecovery Capacity
1 (default)ECC 20028 - 62%30 - 40%
2ECC 0000%0%
3ECC 05025%2.8%
4ECC 08033%5.5%
5ECC 10050%12.6%
6ECC 14075%25%
-

The size of the generated symbol can also be adjusted using the ---ver= option or by setting -option_2 as shown in the table -below. A separate symbology ID can be used to encode Health Industry -Barcode (HIBC) data which adds a leading '+' character and a modulo-49 -check digit to the encoded data.

- - - - - - -
ECC 200ECC 000 - 140
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
InputSymbol SizeInputSymbol Size
110 x 101664 x 64
212 x 121772 x 72
314 x 141880 x 80
416 x 161988 x 88
518 x 182096 x 96
620 x 2021104 x 104
722 x 2222120 x 120
824 x 2423132 x 132
926 x 2624144 x 144
1032 x 32258 x 18
1136 x 36268 x 32
1240 x 402712 x 26
1344 x 442812 x 36
1448 x 482916 x 36
1552 x 523016 x 48
- - - - - - - - - - - - - - - - - - - - - - - - - -
InputSymbol SizeInputSymbol Size
17 x 71229 x 29
29 x 91331 x 31
311 x 111433 x 33
413 x 131535 x 35
515 x 151637 x 37
617 x 171739 x 39
719 x 191841 x 41
821 x 211943 x 43
923 x 232045 x 45
1025 x 252147 x 47
1127 x 27
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5.6.2 QR Code (ISO 18004)

-

Also known as Quick Response Code this symbology was developed by -Denso. QR Code support in Zint relies on libqrencode (version -2.0.0 or later) which is available from -http://megaui.net/fukuchi/works/qrencode/index.en.html. -Support for QR Code through libzint means that developers only -need to write handlers for one API which covers QR Code as well as -all of the other code symbologies provided by libzint. Four -levels of error correction are available using the security= -option or setting option_1 as -shown in the following table.

- - - - - - - - - - - - -
InputECC LevelError Correction CapacityRecovery Capacity
1L (default)Approx 20% of symbolApprox 7%
2MApprox 37% of symbolApprox 15%
3QApprox 55% of symbolApprox 25%
4HApprox 65% of symbolApprox 30%
-

The size of the symbol can be set by using the vers= -option or setting option_2 to -the QR Code version required (1-40). The maximum capacity of a -(version 40) QR Code symbol is 7089 numeric digits, 4296 alphanumeric -characters or 2953 bytes of data. A separate symbology ID can be used to encode Health Industry -Barcode (HIBC) data which adds a leading '+' character and a modulo-49 -check digit to the encoded data.

-
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5.6.3 Micro QR Code (ISO -18004)

-

A miniature version of the QR Code symbol for short -messages. ECC levels can be selected as for QR Code (above). Micro QR -Code support does not require libqrencode.

-
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5.6.4 Maxicode (ISO 16023)

-

Developed by UPS the Maxicode symbology employs a grid -of hexagons surrounding a 'bulls-eye' finder pattern. This symbology -is designed for the identification of parcels. Zint encodes Maxicode -symbols in Mode 2 or Mode 3 depending on the postcode data entered. -In these modes Maxicode symbols are composed of two parts named the -primary and secondary messages. The primary message consists of a -structured data field which includes various data about the package -being sent, the secondary message usually consists of address data in -a data structure. The format of the primary message is given in the -following table: -

- - - - - - - - - - -
CharactersMeaning
1-9 -

Postcode data which can consist of up to 9 - digits (for mode 2) or up to 6 alphanumeric characters (for mode - 3). Remaining unused characters should be filled with the SPACE - character (ASCII 32).

10-12 -

Three digit country code according to ISO 3166 - (see Appendix B).

13-15 -

Three digit service code. This depends on your - parcel courier.

-

The primary message can be designated at the command -prompt using the --primary= -switch. The secondary message uses the normal data entry method. For -example:

-

zint -o test.eps -b 57 ---primary='999999999840012' -d 'Secondary Message Here'

-

When using the API the primary message must be placed -in the symbol->primary -string. The secondary is entered in the same way as described in -section 4.2.

-

Modes 4 to 6 can be encoded using the --mode= -switch or by setting option_1. -Modes 4 to 6 do not require a primary message. For example:

-

zint -o test.eps -b 57 ---mode=4 -d 'A MaxiCode Message in Mode 4'

-

Mode 6 is reserved for the maintenance of scanner -hardware and should not be used to encode user data. All modes -support extended ASCII characters and number compression. The maximum -length of text which can be placed in a Maxicode symbol depends on -the type of characters used in the text. Example maximum data lengths -are given in the table below:

- - - - - - - - - - - - - - -
ModeMaximum Data Length for Capital LettersMaximum Data Length for Numeric DigitsNumber of Error Correction Codewords
2 (secondary only)8412650
3 (secondary only)8412650
49313550
57711066
69313550
-

PLEASE NOTE that due to the unique style of the -Maxicode symbol not all of the options available for other -symbologies are available. Settings for height and scale will be -ignored. Colour options are available as with other symbologies. PNG -output is set at a resolution of 12 pixels per millimetre (approx 300 -dpi) and uses the methods set out in Annex J of the ISO/IEC standard.

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5.6.5 Aztec Code (ISO 24778)

-

Invented by Andrew Longacre at Welch Allyn Inc in 1995 -the Aztec Code symbol is a matrix symbol with a distinctive bulls-eye -finder pattern. Zint can generate Compact Aztec Code (sometimes -called Small Aztec Code) as well as “full-range” Aztec Code -symbols and by default will automatically select symbol type and size -dependent on the length of the data to be encoded. Error correction -codewords will normally be generated to fill at least 23% of the -symbol. Two options are available to change this behaviour:

-

The size of the symbol can be specified using the ---ver= switch followed by (or -setting option_2 to) a value -between 1 and 36 according to the following table:

- - - - - - - - -
Value EnteredSymbol Generated
1-4Compact Aztec Code with [value] layers
5-36“Full-Range” Aztec Code with [value – 4] layers
-

Note that in symbols which have a specified size the -amount of error correction is dependent on the length of the data -input and Zint will allow error correction capacities as low as 3 -codewords.

-

Alternatively the amount of error correction data can -be specified by use of the --mode= -switch followed by (or setting option_1 -to) a value from the following table:

- - - - - - - - - - - - -
ModeError Correction Capacity
1>10% + 3 codewords
2>23% + 3 codewords
3>36% + 3 codewords
4>50% + 3 codewords
-

It is not possible to select both symbol size and error -correction capacity for the same symbol. If both options are selected -then the error correction capacity selection will be ignored.

-

Aztec Code is able to encode any extended ASCII -character data up to a maximum length of approximately 3823 numeric -or 3067 alphabetic characters or 1914 bytes of data.

-
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5.6.6 Aztec Runes

-

A truncated version of compact Aztec Code for encoding -whole integers between 0 and 255. Includes Reed-Solomon error -correction. As defined in ISO/IEC 24778 Annex A.

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4-State Codes

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Markings

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- - diff --git a/docs/twotrack.html b/docs/twotrack.html deleted file mode 100644 index 96a4f8fd..00000000 --- a/docs/twotrack.html +++ /dev/null @@ -1,95 +0,0 @@ - - - - - Two-Track Symbols - - - - - - - - - - - - - - - -
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Zint Barcode Generator

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5.4 Two-Track Symbols

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5.4.1 Two-Track -Pharmacode

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Developed by Laetus, Pharmacode Two-Track is an -alternative system to Pharmacode One-Track used for the -identification of pharmaceuticals. The symbology is able to encode -whole numbers between 4 and 64570080.

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5.4.2 PostNet

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Used by the United States Postal Service and due to be -superseded by the OneCode system by 2009, the PostNet barcode is used -for encoding zip-codes on mail items. PostNet uses numerical input -data and includes a modulo-10 check digit. While Zint will encode -PostNet symbols of any length, standard lengths used by USPS are -PostNet6 (5 digits ZIP input), PostNet10 (5 digit ZIP + 4 digit user -data) and PostNet12 (5 digit ZIP + 6 digit user data).

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5.4.3 PLANET

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Used by the United States Postal Service and due to be -superseded by the OneCode system by 2009, the PLANET (Postal Alpha -Numeric Encoding Technique) barcode is used for encoding routing data -on mail items. Planet uses numerical input data and includes a -modulo-10 check digit. While Zint will encode PLANET symbols of any -length, standard lengths used by USPS are Planet12 (11 digit input) -and Planet14 (13 digit input).

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4-State Codes

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- - \ No newline at end of file diff --git a/docs/upca.png b/docs/upca.png deleted file mode 100644 index f453f70d..00000000 Binary files a/docs/upca.png and /dev/null differ diff --git a/readme b/readme index 67c053f7..0516f9a1 100644 --- a/readme +++ b/readme @@ -15,11 +15,7 @@ Composite Symbology, Data Matrix, QR Code, Maxicode, Aztec Code, EAN-13, Codablo Korea Post Barcode, HIBC Code 128, HIBC Code 39, HIBC Data Matrix, HIBC PDF417, HIBC MicroPDF417, HIBC QR Code, HIBC Codablock-F, Japanese Postal Code, Code 49, Channel Code, FIM and Flattermarken. -Full documentation is included in the 'docs' directory. The libzint back end code is included -in the 'backend' directory, and the front end command line program 'zint' is included in the -'frontend' directory. See the HTML documentation for full installation instructions. The file -DEVELOPERS in the backend folder gives a brief guide to which symbologies are handled by which -source code files. +Full documentation is now available from the project website at http://www.zint.org.uk SUPPORT ZINT ------------ @@ -35,7 +31,6 @@ To donate to this project go to: http://sourceforge.net/project/project_donation QT FRONT END ------------ - This package includes a Qt4 GUI front end. This feature is still under development but if you would like to give it a try then here is how to get to it: You will need Qt4 and cmake to compile the code. cd to the folder that contains this README file then... @@ -77,8 +72,8 @@ Robin. THINGS TO DO ------------ -If you are interested in expanding the functionality of this library then here are a few -things which you may like to attempt: +If you are interested in expanding the functionality of this package then here are a few +things which need to be done! Frontend --------