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- API: add new zint_symbol dpmm field for output resolution (BMP/

Browse Source 
EMF/PCX/PNG/TIF only, i.e. excluding EPS, GIF & SVG)
- Add support for specifying scale by X-dimension and resolution
  with new option `--scalexdimdp` for CLI/Tcl & new API function
  `ZBarcode_Scale_From_XdimDp()` (+ `ZBarcode_XdimDp_From_Scale()`
  & `ZBarcode_Default_Xdim()`) and new GUI popup; manual: document
- BMP/EMF/PCX/PNG/TIF: use new `dpmm` resolution field (for EMF
  following Inkscape)
- backend_qt: add `dpmm()`, `vectorWidth()`, `vectorHeight()`,
  `noPng()`, `getVersion()`, `takesGS1AIData()`, & `XdimDp` stuff
  incl. new `QZintXdimDp` struct for passing around scale vars &
  use in `getAsCLI()`; add comments
- Raise `scale` limit to 200 (from 100) to allow for large dpmm
- output: create directories & subdirectories as necessary for
  output path using new function `out_fopen()` and use in BMP/EMF/
  EPS/GIF/PCX/PNG/SVG/TIF
- DPLEIT/DPIDENT: format HRT according to (incomplete)
  documentation, and set default height to 72X (from 50X)
- CODE128B renamed to CODE128AB as can use subsets A and/or B
- CODABAR: fix minimum height calc
- EMF: fix indexing of handles (zero-based not 1-based)
- GUI: fix symbology zap (previous technique of clearing and
  re-loading settings without doing a sync no longer works);
  fix UPCEAN guard descent enable
- MAILMARK: better error message if input < 14 characters
- GUI: add "Default" button for DAFT tracker ratio & enable/disable
  various default buttons; use new `takesGS1AIData()` to
  enable/disable GS1-specific checkboxes
- CLI: use new `validate_float()` to parse float options (7
  significant digits allowed only, no scientific notation)
- DATAMATRIX/GRIDMATRIX/PDF417/QR/ULTRA: micro-optimize structapp
  ID parse
- library/CLI: fiddle with static asserts (make CHAR_BIT sensitive,
  supposedly)
- win32/README: update building libpng (assembly removed)
- README.linux: document incompatibility of Qt6 >= 6.3
- manual: expand Barcode Studio waffle
- test suite: change range separator to hyphen and allow multiple
  excludes
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@ -1,6 +1,6 @@
Zint Barcode Generator and Zint Barcode Studio User Manual
Version 2.11.1.9
November 2022
December 2022
*******************************************************************************
* For reference the following is a text-only version of the Zint manual, *
@ -22,11 +22,10 @@ November 2022
- 3.3 Additional ECI/Data Segments Groupbox
- 3.4 Symbology-specific Tab
- 3.5 Appearance Tab
- 3.6 Colour Dialog
- 3.7 Data Dialog
- 3.8 Sequence Dialog
- 3.9 Export Dialog
- 3.10 CLI Equivalent Dialog
- 3.6 Data Dialog
- 3.7 Sequence Dialog
- 3.8 Export Dialog
- 3.9 CLI Equivalent Dialog
- 4. Using the Command Line
- 4.1 Inputting Data
- 4.2 Directing Output
@ -37,8 +36,9 @@ November 2022
- 4.7 Using Colour
- 4.8 Rotating the Symbol
- 4.9 Adjusting Image Size
- 4.9.1 Scaling Example
- 4.9.2 MaxiCode Raster Scaling
- 4.9.1 Scaling by X-dimension and Resolution
- 4.9.2 Scaling Example
- 4.9.3 MaxiCode Raster Scaling
- 4.10 Input Modes
- 4.10.1 Unicode, Data, and GS1 Modes
- 4.10.2 Input Modes and ECI
@ -65,9 +65,10 @@ November 2022
- 5.9 Adjusting Other Output Options
- 5.10 Setting the Input Mode
- 5.11 Multiple Segments
- 5.12 Verifying Symbology Availability
- 5.13 Checking Symbology Capabilities
- 5.14 Zint Version
- 5.12 Scaling Helpers
- 5.13 Verifying Symbology Availability
- 5.14 Checking Symbology Capabilities
- 5.15 Zint Version
- 6. Types of Symbology
- 6.1 One-Dimensional Symbols
- 6.1.1 Code 11
@ -105,7 +106,7 @@ November 2022
- 6.1.9 Pharmacode
- 6.1.10 Code 128
- 6.1.10.1 Standard Code 128 (ISO 15417)
- 6.1.10.2 Code 128 Subset B
- 6.1.10.2 Code 128 Suppress Subset C (Subsets A and B only)
- 6.1.10.3 GS1-128
- 6.1.10.4 EAN-14
- 6.1.10.5 NVE-18 (SSCC-18)
@ -415,6 +416,16 @@ only show barcodes in the drop-down whose names contain the word "mail". Each
word entered will match. So typing "mail post" will show barcodes whose names
contain "mail" or "post" (or both).
The ellipsis button "..." to the right of the data text box invokes the Data
Dialog - see 3.6 Data Dialog for details. The delete button [delete] next to it
will clear the data text box and the ECI (Extended Channel Interpretations)
drop-down if set.
To set the barcode as a Programming Initialisation symbol click the
"Reader Init" checkbox. The "1234.." button to its right invokes the Sequence
Dialog - see 3.7 Sequence Dialog. The zap button [zap] will clear all data and
reset all settings for the barcode to defaults.
The "BMP" and "SVG" buttons at the bottom will copy the image to the clipboard
in BMP format and SVG format respectively. Further copy-to-clipboard formats are
available by clicking the "Menu" button, along with "CLI Equivalent", "Save As",
@ -458,22 +469,38 @@ part of a Structured Append sequence of symbols.
[Zint Barcode Studio showing Appearance tab options]
The Appearance tab can be used to adjust the dimensions and other properties of
the symbol. The "Height" value affects the height of symbologies which do not
have a fixed width-to-height ratio, i.e. those other than matrix symbologies.
Boundary bars ("Border Type") can be added and adjusted ("Border Width") and the
size of the saved image ("Printing Scale") can be specified.
the symbol.
3.6 Colour Dialog
The "Height" value affects the height of symbologies which do not have a fixed
width-to-height ratio, i.e. those other than matrix symbologies. For such
symbologies the "Automatic Height" checkbox will be enabled - uncheck this to
manually adjust the height. The "Compliant Height" checkbox applies to
symbologies that define a standard height - see 4.4 Adjusting Height.
Boundary bars can be added with the "Border Type" drop-down and their size
adjusted with "Border Width", and whitespace can be adjusted both horizontally
(first spinbox) and vertically (second spinbox), and also through the
"Quiet Zones" checkbox if standard quiet zones are defined for the symbology.
The size of the saved image can be specified with "Printing Scale", and also by
clicking the [scaling] icon to invoke the “Set Printing Scale” dialog - see 4.9
Adjusting Image Size for further details.
[Adjusting the Print Size]
The foreground and background colours can be set either using the text boxes
which accept RRGGBBAA hexadecimal values or by clicking the foreground eye [eye]
and background eye [eye] buttons which invoke a colour picker.
[The colour picker tool]
A colour dialog is used to adjust the colour of the foreground and background of
the generated image. In the Appearance tab click on the foreground eye [eye] or
background eye [eye] button respectively. The colours can be reset to
black-on-white using the "Reset" button, and exchanged one for the other using
the swap [swap] button next to it.
(Note that to change the colours visually, the luminence slider, the long narrow
column on the right, must be adjusted.)
3.7 Data Dialog
The colours can be reset to black-on-white using the "Reset" button, and
exchanged one for the other using the swap [swap] button next to it.
3.6 Data Dialog
[Entering longer text input]
@ -491,7 +518,7 @@ checkbox will be set. This only affects line feeds, not carriage returns (CR) or
CR+LF pairs, and behaves the same on both Windows and Unix. (For details on
escape sequences, see 4.1 Inputting Data.)
3.8 Sequence Dialog
3.7 Sequence Dialog
[Creating a sequence of barcode symbols]
@ -513,7 +540,7 @@ meanings as given below:
: Table : Sequence Format Characters:
3.9 Export Dialog
3.8 Export Dialog
[Setting filenames for an exported sequence of barcode symbols]
@ -522,7 +549,7 @@ sets the parameters for exporting a sequence of barcode images. Here you can set
the filename and the output image format. Note that the symbology, colour and
other formatting information are taken from the main window.
3.10 CLI Equivalent Dialog
3.9 CLI Equivalent Dialog
[CLI Equivalent Dialog]
@ -652,6 +679,11 @@ the other supported file types:
zint -o there.eps -d "This Text"
The filename can contain directories and sub-directories also, which will be
created if they don’t already exist:
zint -o "dir/subdir/filename.eps" -d "This Text"
4.3 Selecting Barcode Type
Selecting which type of barcode you wish to produce (i.e. which symbology to
@ -751,7 +783,7 @@ underscores are optional.
58 BARCODE_QRCODE QR Code
60 BARCODE_CODE128B Code 128 (Subset B)
60 BARCODE_CODE128AB Code 128 (Suppress subset C)
63 BARCODE_AUSPOST Australia Post Standard Customer
@ -1032,11 +1064,11 @@ The scale of the image can be altered using the --scale option followed by a
multiple of the default X-dimension. The scale is multiplied by 2 (with the
exception of MaxiCode) before being applied. The default scale is 1.
For MaxiCode, the scale is multiplied by 10 for raster output, by 20 for EMF
For MaxiCode, the scale is multiplied by 10 for raster output, by 40 for EMF
vector output, and by 2 otherwise (non-EMF vector output).
For raster output, the default X-dimension is 2 pixels (except for MaxiCode, see
4.9.2 MaxiCode Raster Scaling below). For example for PNG images a scale of 5
4.9.3 MaxiCode Raster Scaling below). For example for PNG images a scale of 5
will increase the X-dimension to 10 pixels. Scales for raster output should be
given in increments of 0.5, i.e. 0.5, 1, 1.5, 2, 2.5, 3, 3.5, etc., to avoid the
X-dimension varying across the symbol due to interpolation. 0.5 increments are
@ -1048,61 +1080,61 @@ minimum scale for raster output in dotty mode is 1 (see 4.14 Working with Dots).
The minimum scale for vector output is 0.1, giving a minimum X-dimension of 0.2.
The maximum scale for both raster and vector is 100.
The maximum scale for both raster and vector is 200.
4.9.1 Scaling Example
4.9.1 Scaling by X-dimension and Resolution
An alternative way to specify the scale which takes these details into account
is to use the --scalexdimdp option, which has the format
--scalexdimdp=X[,R]
where X is the X-dimension (in mm by default) and R is the resolution (in dpmm,
dots per mm, by default). R is optional, and defaults to 12 dpmm, and X may be
zero, in which case it uses a symbology-specific default. The units may be given
in inches for X by appending "in", and in dpi (dots per inch) for R by appending
"dpi". For example
zint -d "1234" --scalexdimdp=0.013in,300dpi
Explicit metric units may also be given by appending "mm" and "dpmm" as
appropriate, and may be mixed with U.S. units:
zint -d "1234" --scalexdimdp=0.33mm,300dpi
4.9.2 Scaling Example
The GS1 General Specifications Section 5.2.6.6 ‘Symbol dimensions at nominal
size’ gives an example of an EAN-13 barcode using the X-dimension of 0.33mm. To
print that example as a PNG at 12 dots per mm (dpmm), the equivalent of 300 dots
per inch (dpi = dpmm * 25.4), specify a scale of 2, since 0.33 * 12 = 3.96
pixels, or 4 pixels rounding to the nearest pixel:
print that example as a PNG at 12 dpmm, the approximate equivalent of 300 dpi
(dpi = dpmm * 25.4), specify a scale of 2, since 0.33 * 12 = 3.96 pixels, or 4
pixels rounding to the nearest pixel:
zint -b EANX -d "501234567890" --compliantheight --scale=2
This will result in output of 38.27mm x 26.08mm (WxH) at 300 dpi. The following
table shows the scale to use (in 0.5 increments) depending on the dpmm desired,
for a target X-dimension of 0.33mm:
This will result in output of 37.29mm x 25.56mm (WxH) at 12 dpmm. The same
result can be achieved using the --scalexdimdp option with
dpmm dpi scale
------ ------ -------
6 150 1
8 200 1.5
12 300 2
16 400 3
24 600 4
47 1200 8
95 2400 15.5
189 4800 31
zint -b EANX -d "501234567890" --compliantheight --scalexdimdp=0
: Table : Scaling for X-dimension 0.33mm:
as 0.33mm is the default X-dimension for EAN, and 12 dpmm the default
resolution.
4.9.2 MaxiCode Raster Scaling
4.9.3 MaxiCode Raster Scaling
For MaxiCode symbols, which use hexagons, the scale for raster output is
multiplied by 10 before being applied. The minimum scale is 0.2, so the minimum
X-dimension is 2 pixels.
multiplied by 10 before being applied. The 0.5 increment recommended for normal
raster output does not apply.
The minimum scale is 0.2, so the minimum X-dimension is 2 pixels. However scales
below 0.5 are not recommended and may produce symbols that are not within the
following size ranges.
MaxiCode symbols have fixed size ranges of 24.82mm to 27.93mm in width, and
23.71mm to 26.69mm in height, excluding quiet zones. The following table shows
the scale to use depending on the dpmm desired, with dpi equivalents:
23.71mm to 26.69mm in height, excluding quiet zones. The default X-dimension is
0.88mm. For example, to output at the default X-dimension at 600 dpi specify:
dpmm dpi scale
------ ------ -------
6 150 0.5
8 200 0.7
12 300 1
16 400 1.4
24 600 2.1
47 1200 4.1
95 2400 8.2
189 4800 16.4
: Table : MaxiCode Raster Scaling:
Note that the 0.5 increment recommended for normal raster output does not apply.
Scales below 0.5 are not recommended and may produce symbols that are not within
the minimum/maximum size ranges.
zint -b MAXICODE -d "MaxiCode (19 chars)" --scalexdimdp=0,600dpi
4.10 Input Modes
@ -1348,6 +1380,16 @@ The following table shows some examples to clarify this method:
: Table : Batch Filename Examples:
The special characters can span directories also, which is useful when creating
a large number of barcodes:
Input Filenames Generated
--------------------- -----------------------------------------
-o dir~/file~~~.svg dir0/file001.svg, dir0/file002.svg, …
, dir0/file999.svg, dir1/file000.svg, …
: Table : Batch Directory Examples:
4.12 Direct Output
The finished image files can be output directly to stdout for use as part of a
@ -1776,7 +1818,11 @@ encoding stages. The zint_symbol structure consists of the following variables:
eci integer Extended Channel 0 (none)
Interpretation code.
dot_size float Diameter of dots used in 4.0 / 5.0
dpmm float Resolution of output in dots 0 (none)
per mm (BMP/EMF/PCX/PNG/TIF
only).
dot_size float Diameter of dots used in 0.8
dotty mode.
guard_descent float Height of guard bar descent 5.0
@ -2147,7 +2193,49 @@ example:
A maximum of 256 segments may be specified. Use of multiple segments with GS1
data is not currently supported.
5.12 Verifying Symbology Availability
5.12 Scaling Helpers
To help with scaling the output, the following three function are available:
float ZBarcode_Default_Xdim(int symbol_id);
float ZBarcode_Scale_From_XdimDp(int symbol_id, float x_dim_mm, float dpmm,
const char *filetype) {
float ZBarcode_XdimDP_From_Scale(int symbol_id, float scale,
float x_dim_mm_or_dpmm, const char *filetype);
The first ZBarcode_Default_Xdim() returns the default X-dimension suggested by
Zint for symbology symbol_id.
The second ZBarcode_Scale_From_XdimDp() returns the scale to use to output to a
file of type filetype with X-dimension x_dim_mm at dpmm dots per mm. The given
X-dimension must be non-zero and less than or equal to 10mm, however dpmm may be
zero and defaults to 12 dpmm, and filetype may be NULL or empty in which case a
GIF filetype is assumed. For raster output (BMP/GIF/PCX/PNG/TIF) the scale is
rounded to half-integer increments.
For example:
my_symbol->symbology = BARCODE_RM4SCC; /* Royal Mail 4-State Customer Code */
my_symbol->dpmm = 600.0f / 25.4f; /* 600 dpi */
my_symbol->scale = ZBarcode_Scale_From_XdimDp(
my_symbol->symbology,
ZBarcode_Default_Xdim(my_symbol->symbology),
my_symbol->dpmm, "PNG"); /* 7.5 */
The third function ZBarcode_XdimDP_From_Scale() is the “reverse” of
ZBarcode_Scale_From_XdimDp(), returning the X-dimension (in mm) or the dot
density (in dpmm) given a scale scale. Both scale and x_dim_mm_or_dpmm must be
non-zero. The returned value is bound to the maximum value of dpmm (1000), so
must be further bound to 10 on return if the X-dimension is sought.
Note that the X-dimension to use is application dependent, and varies not only
due to the symbology, resolution and filetype but also due to the type of
scanner used, the intended scanning distance, and what media (“substrates”) the
barcode appears on.
5.13 Verifying Symbology Availability
An additional function available in the API is:
@ -2177,7 +2265,7 @@ success. For instance:
will print BARCODE_PDF417.
5.13 Checking Symbology Capabilities
5.14 Checking Symbology Capabilities
It can be useful for frontend programs to know the capabilities of a symbology.
This can be determined using another additional function:
@ -2239,7 +2327,7 @@ For example:
printf("PDF417 does not support ECI\n");
}
5.14 Zint Version
5.15 Zint Version
Whether the Zint library linked to was built with PNG support may be determined
with:
@ -2349,16 +2437,16 @@ bind or bindtop) and leaving the border width 0.
[zint -b DPLEIT -d "9212320967145"]
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.
routing purposes. Leitcode requires a 13-digit numerical input to which Zint
adds a check digit.
6.1.2.8 Deutsche Post Identcode
[zint -b DPIDENT -d "91232096712"]
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.
identification purposes. Identcode requires an 11-digit numerical input to which
Zint adds a check digit.
6.1.3 UPC (Universal Product Code) (ISO 15420)
@ -2372,7 +2460,7 @@ 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 -b UPCA -d 72527270270+12345
zint -b UPCA -d "72527270270+12345"
or using the API encode a data string with the + character included:
@ -2401,7 +2489,7 @@ 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 starting with the digit 1. For example:
zint -b UPCE -d 1123456
zint -b UPCE -d "1123456"
or
@ -2430,13 +2518,13 @@ 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 to EAN-8 and
EAN-13 symbols using the + character as with UPC symbols. For example:
zint -b EANX -d 54321
zint -b EANX -d "54321"
[zint -b EANX --compliantheight -d "54321"]
will encode a stand-alone EAN-5, whereas
zint -b EANX -d 7432365+54321
zint -b EANX -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:
@ -2567,9 +2655,9 @@ PZN encodes a 7-digit number to which Zint will add a modulo-11 check digit.
[zint -b LOGMARS --compliantheight -d "12345/ABCDE" --vers=1]
LOGMARS (Logistics Applications of Automated Marking and Reading Symbols) is a
variation of the Code 39 symbology used by the US Department of Defense. LOGMARS
encodes the same character set as Standard Code 39. It does not require a check
digit but a modulo-43 check digit can be added by setting --vers=1 (API
variation of the Code 39 symbology used by the U.S. Department of Defense.
LOGMARS encodes the same character set as Standard Code 39. It does not require
a check digit but a modulo-43 check digit can be added by setting --vers=1 (API
option_2 = 1).
6.1.7.6 Code 32
@ -2636,13 +2724,13 @@ encoding of ISO/IEC 8859-1 (non-English) characters in Code 128 symbols. The
ISO/IEC 8859-1 character set is shown in Appendix A.2 Latin Alphabet No. 1
(ISO/IEC 8859-1).
6.1.10.2 Code 128 Subset B
6.1.10.2 Code 128 Suppress Subset C (Subsets A and B only)
[zint -b CODE128B -d "130170X178"]
[zint -b CODE128AB -d "130170X178"]
It is sometimes advantageous to stop Code 128 from using subset mode C which
compresses numerical data. The BARCODE_CODE128B variant (symbology 60)
suppresses mode C in favour of mode B.
compresses numerical data. The BARCODE_CODE128AB[10] variant (symbology 60)
suppresses mode C in favour of modes A and B.
6.1.10.3 GS1-128
@ -3242,10 +3330,10 @@ these will be appended by Zint if not included in the input data.
[zint -b USPS_IMAIL --compliantheight -d "01234567094987654321-01234"]
Also known as the OneCode barcode and used in the US by the United States Postal
Service (USPS), the Intelligent Mail system replaced the POSTNET and PLANET
symbologies in 2009. Intelligent Mail is a fixed length (65-bar) symbol which
combines routing and customer information in a single symbol. Input data
Also known as the OneCode barcode and used in the U.S. by the United States
Postal Service (USPS), the Intelligent Mail system replaced the POSTNET and
PLANET symbologies in 2009. Intelligent Mail 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:
@ -3290,8 +3378,8 @@ as
[zint -b HIBC_DM -d "/ACMRN123456/V200912190833" --fast --square]
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. Data Matrix encodes characters in the Latin-1 set by
in partnership with the U.S. DoD and NASA. The symbol can encode a large amount
of data in a small area. Data Matrix encodes characters in the Latin-1 set by
default but also supports encoding in other character sets using the ECI
mechanism. It can also encode GS1 data. The size of the generated symbol can be
adjusted using the --vers option (API option_2) as shown in the table below. A
@ -3627,7 +3715,7 @@ using the --structapp option (see 4.16 Structured Append) (API structapp). It
does not support specifying an ID.
MaxiCode uses a different scaling than other symbols for raster output, see
4.9.2 MaxiCode Raster Scaling, and also for EMF vector output, when the scale is
4.9.3 MaxiCode Raster Scaling, and also for EMF vector output, when the scale is
multiplied by 20 instead of 2.
6.6.7 Aztec Code (ISO 24778)
@ -4165,7 +4253,7 @@ defined.
Annex B. Man Page ZINT(1)
% ZINT(1) Version 2.11.1.9 % % November 2022
% ZINT(1) Version 2.11.1.9 % % December 2022
NAME
@ -4478,12 +4566,25 @@ OPTIONS
multiplied by 2 (except for MaxiCode) before being applied. The default
scale is 1.
For MaxiCode, the scale is multiplied by 10 for raster output, by 20 for EMF
For MaxiCode, the scale is multiplied by 10 for raster output, by 40 for EMF
output, and by 2 otherwise.
Increments of 0.5 (half-integers) are recommended for non-MaxiCode raster
output (BMP, GIF, PCX, PNG and TIF).
See also --scalexdimdp below.
--scalexdimdp=X[,R]
Scale the image according to X-dimension X and resolution R, where X is in
mm and R is in dpmm (dots per mm). X and R may be floating-point. R is
optional and defaults to 12 dpmm (approximately 300 dpi).
The scaling takes into account the output filetype, and deals with all the
details mentioned above. Units may be specified for X by appending “in”
(inch) or “mm”, and for R by appending “dpi” (dots per inch) or “dpmm” -
e.g. --scalexdimdp=0.013in,300dpi.
--scmvv=INTEGER
For MaxiCode, prefix the Structured Carrier Message (SCM) with
@ -4728,3 +4829,6 @@ Special considerations apply to ITF-14 - see 6.1.2.6 ITF-14.
[9] Codablock-F, Code 16K, Code 49, EAN-2 to EAN-13, ISBN, ITF-14, UPC-A and
UPC-E have compliant quiet zones added by default.
[10] BARCODE_CODE128AB previously used the name BARCODE_CODE128B, which is still
recognised.