Robin Stuart
30f5b996bf
Tidy up check digit function common to 2 of 5 codes.
...
Thanks to Ismael Luceno.
2011-03-08 09:58:48 +00:00
Robin Stuart
b30f8e110f
Corrected error-correction in Code 1
...
Code 1 now uses correct Reed-Solomon error correction polynomials.
With thanks to Terry Burton.
2011-03-07 12:55:22 +00:00
Robin Stuart
b36542b8f8
Allow PDF417 wider than 22 columns
...
Stack smashing bug, not enough memory for PDF417 symbols
wider than ~22 columns. Increased memory allocation now
allows up to maximum of 30 columns.
Thanks to Monica Swanson.
2011-01-20 08:27:18 +00:00
Robin Stuart
a760d0dc26
Correction to CC-A
...
Three column CC-A needs to have Centre RAP after first column.
Thanks to Terry Burton
2011-01-08 23:09:49 +00:00
Robin Stuart
b808ad9494
Adjust error correction levels.
...
Now encourages error correction levels as recommended in Annex E of ISO/IEC 15438
Thanks to Terry Burton
2011-01-08 22:58:18 +00:00
Robin Stuart
dfa9b59ed2
Composite symbology bugfix
...
Incorrect row address pattern assignments.
Spotted by Terry Burton
2011-01-03 22:12:07 +00:00
Robin Stuart
0927fa6237
Correct NO_PNG compilation.
...
Correct a couple of minor omissions which prevented compiling
without PNG support.
2011-01-02 22:01:38 +00:00
Robin Stuart
4f86c12ec4
Correct size of PostNet
...
Add pitch and height restrictions for rendering PostNet and PLANET symbols.
Thanks to Jim Evans.
2010-12-26 17:43:49 +00:00
Robin Stuart
1c540a6382
Added smalltext option
...
Added an option which allows use of reduced size text.
Reduced size font information added to font.h.
2010-12-19 22:23:59 +00:00
Robin Stuart
ae44cf2d33
Another QR Code bugfix
...
QR Code should encode all of the given data, never leave off the last digit!
2010-12-19 16:16:13 +00:00
Robin Stuart
964a178afe
Data Matrix bugfix to use all of symbol
...
Length of encoded data did not map correctly to symbol sizes, Zint now allows up to the maximum capacity in symbols.
Thanks to Andreas Warmer.
2010-12-19 13:55:43 +00:00
Robin Stuart
08a24d9f94
Correct bug in QR Code
...
Correction of version number bug.
Version information was encoded backwards in QR Code symbols > version 7.
Thanks to Chew Boon Heng and Giovanni Pedruzzi for reporting,
and thanks to Sean Owen from the ZXing group for working out the problem.
2010-12-16 09:54:56 +00:00
Robin Stuart
d0f15ef423
Bugfix in Telepen
...
Telepen does not support 0x7f - thanks to Monica Swanson
2010-12-13 20:45:18 +00:00
Robin Stuart
0be72e8ed6
Correct mode bug in Code 49
...
Thanks to bug report from Joe Bers
2010-10-30 18:14:06 +01:00
Robin Stuart
f56b90fb61
Remove temporary code
...
Remove test code accidentally left in during commit!
2010-10-24 16:28:23 +01:00
Robin Stuart
8afa0a24c6
Bugfix for 144x144 size Data Matrix
...
Conform with non-standard convention which now allows proper decoding of 144x144 size symbols.
Thanks to Terry Burton from Barcode Writer in Pure Postscript for the tip-off.
Ref: http://groups.google.com/group/postscriptbarcode/msg/5ae8fda7757477da
2010-10-24 16:19:29 +01:00
Robin Stuart
6792246fe9
Correct bug in QR Code
...
Correct bug in numeric encoding of QR Code data
reported by John Hennessy.
2010-10-22 10:44:05 +01:00
Robin Stuart
7b135ee44d
Manage memory in VS
...
Some adjustments for compiling with Visual Studio.
2010-10-18 20:35:52 +01:00
Robin Stuart
be4652fcb9
Remove memory allocation bug
...
Slightly expands the size of memory allocated for data to go into Data Matrix
symbols, correcting a bug reported by SCOPE GmbH
2010-10-17 22:44:57 +01:00
Robin Stuart
2853b473f6
Reduce Warnings in Debian
...
A number of adjustments to reduce the warnings when building .deb packages in Debian
2010-10-07 17:03:41 +01:00
Robin Stuart
7da2041cfd
More code cleanup
...
Patch 7 of 7 from "Ismael Luceno" <ismael.luceno@gmail.com>
2010-09-14 11:36:00 +01:00
Robin Stuart
53573f12f6
Adjust maximum size of KIX code
...
KIX can be up to 18 characters, not just 11
Thanks to Age Bosma
2010-09-13 20:47:22 +01:00
hooper
93c678e1cf
Performance improvement
...
Simplifies the QR code and improves performance
Adds a new --dump option to output binary to stdout
With thanks to Ismael Luceno
2010-09-12 14:52:44 +01:00
hooper
2300a76a07
Add size restrictions for some barcode types
...
No longer allows symbols of size less than 2mm high or 2mm wide
Enforces correct sizing for Australia Post, Intelligent Mail, Royal Mail 4-State and KIX Code
Adjusts ascender/tracker/descender proportions on all 4-state codes to revised 3/2/3 standards
Enforces normative sizing for UPC and EAN
Enforces minimum sizing for Codabar and Code 49
Tidies up the code a bit so that all of the above makes some sense
2010-09-12 11:54:47 +01:00
Robin Stuart
6702e7a005
Correct UPC and EAN rendering
...
Made corrections to the rendering of UPC and EAN symbols in render.c
including taking account of EAN-2 and EAN-5 addon codes, correct text sizing
and simplified guard bar extension.
2010-08-22 10:45:21 +01:00
Robin Stuart
75067959b4
Correct for differing scale in glabels
...
Correction of the scale of maxicode symbols to match requirements of glabels
2010-08-21 23:01:33 +01:00
Robin Stuart
574319bb1c
Added Maxicode for glabels interface
...
glabels can now access Maxicode encoding
2010-08-21 22:57:54 +01:00
Robin Stuart
1cca83855e
Performance improvement
...
Use memset instead of a for loop to improve performance.
As submitted by "Rajesh George" <rajesh_s_george@yahoo.com>
2010-07-19 09:53:09 +01:00
Robin Stuart
6902ad1e80
Add binding and boxes to rendering
...
Added capabilities for row binding and bind/box options to render.c
2010-07-19 09:31:52 +01:00
Robin Stuart
8d4398e1bb
Height and width correction in render.c
...
Correction makes the height and width adjustment in render.c work as expected.
Height and width of a symbol can now be manipulated to any value in gLabels
with Zint adding padding or changing height of the symbol as required.
2010-07-06 07:43:13 +01:00
Robin Stuart
498820cbed
Correction to binding in PNG
...
An earlier update inadvertantly corrupted the code for putting binding in
PNG images. This corrects that fault.
2010-07-04 09:25:53 +01:00
Robin Stuart
e072a0723e
Correct HRT error
...
Correct an error which prevented human readable text being saved in SVG images.
2010-07-01 22:18:53 +01:00
Robin Stuart
46d604dad7
Adjustment for OSX
...
Replaced an adjustment for compiling on OSX which I accidentally removed.
2010-06-21 14:31:24 +01:00
Robin Stuart
7e81c5ac55
Adjustment of rendering functions
...
Some tweaking of the rendering functions to make them work as expected in glabels.
2010-06-19 11:41:49 +01:00
Robin Stuart
e32561cb34
Removal of some ghosts
...
Removal of some more old Codablock-F code and some depreciated functions from the API.
2010-06-17 21:34:58 +01:00
Robin Stuart
81b4902c95
Removed old Data Matrix standards
...
Removed Data Matrix ECC 000 to 140 because (a) they don't work properly and (b) nobody uses them anyway!
Also removed some ghosts of Codablock-F - there are some more to find.
2010-06-16 09:00:31 +01:00
Robin Stuart
807d9460d1
Add support for rendering UPC
...
Extended bars and text formatting for UPC barcodes now included in render.c
2010-06-13 11:56:31 +01:00
Sam Lown
95e51cf96d
Removing merge nastynesses
2010-06-11 20:14:41 +02:00
Sam Lown
68de839804
Merge branch 'master' of git://zint.git.sourceforge.net/gitroot/zint/zint
...
Conflicts:
backend/CMakeLists.txt
backend/Makefile
backend/Makefile.mingw
backend/library.c
backend/zint.h
2010-06-11 20:10:55 +02:00
Sam Lown
847cd70e32
Added width and height parameters to rendering for easier output control
2010-06-11 19:42:51 +02:00
Sam Lown
2cea2399d9
Changed rendering to use strings instead of a characters
2010-06-11 17:25:41 +02:00
Robin Stuart
511fadef30
Initial transfer from CVS
...
Transfer of version 2.3.2 from CVS repository
2010-06-10 21:52:50 +01:00
Sam Lown
e79076a218
Enhancing support for more layouts with refinements
2010-05-31 14:52:19 +02:00
Sam Lown
d50c2c51a3
Adding support for Rendered backend
2010-05-30 19:25:24 +02:00
hooper114
554e2a25f3
Remove exit()
2010-05-23 08:15:24 +00:00
hooper114
545ff663d3
Update version to 2.3.2
2010-05-23 07:18:15 +00:00
hooper114
f8b6fb20aa
Make locale aware
2010-05-23 05:02:08 +00:00
hooper114
91251fbc26
Maxicode - error correction bug and misplaced finder
2010-05-18 08:33:03 +00:00
hooper114
93d65a910c
Various minor bugfixes
2010-05-16 21:58:18 +00:00
hooper114
f3e8505fd4
Correct "trailing full stop" bug.
2010-04-06 09:14:28 +00:00
hooper114
695df7572b
Another RSS padding bug!
2010-04-05 04:59:13 +00:00
hooper114
1e4051d414
A couple of small bugfixes were found by the PIRAmIDE project.
2010-04-04 22:06:21 +00:00
hooper114
4782ebb76d
A couple of small bugfixes were found by the PIRAmIDE project.
2010-03-29 20:57:12 +00:00
hooper114
7c9dee39e6
Re-adjustment of Makefiles
2010-03-04 07:38:47 +00:00
hooper114
2e001b160d
Reinstated Makefiles and updated readme.
2010-03-01 22:34:35 +00:00
hooper114
2e930dab2b
Remove Codablock from verify.
2010-03-01 17:27:25 +00:00
brianray
27ce2abc7b
ifdefs needed to find malloc.h on the mac.
2010-02-28 03:43:32 +00:00
hooper114
a348bb22e5
Bugfixes for Code 128 and Data Matrix encoding. Remove Codablock-F
2010-02-27 08:33:07 +00:00
hooper114
984395311c
Block text on small PNG images
2010-01-28 18:48:42 +00:00
hooper114
1d9cbbc00d
*** empty log message ***
2010-01-28 18:00:52 +00:00
hooper114
f6dc4dfc07
Remove Codablock-F
2010-01-28 17:55:59 +00:00
hooper114
7acb709e6a
Correct encoding bug.
2009-12-21 08:42:49 +00:00
hooper114
d2632592d8
Correct encoding bug.
2009-12-21 08:16:03 +00:00
hooper114
2afe34a138
Improved PDF417 plotting and bugfix.
2009-12-20 23:08:04 +00:00
hooper114
d1359c10ca
Add Reader Initialisation mode
2009-12-07 21:33:06 +00:00
hooper114
e3e9c67f93
Add Reader Initialisation mode
2009-12-04 23:18:48 +00:00
hooper114
1ac256c223
Improved scaling. Started to implement Reader Initialisation mode.
2009-12-03 10:04:04 +00:00
hooper114
b24cf09fe7
Free bitmap structure, add clear option, correct KIX Code and fix spelling mistake.
2009-12-02 09:09:45 +00:00
hooper114
f200517593
Bugfix: add missing VS file
2009-11-28 17:14:48 +00:00
hooper114
a704fd584a
Remove dead wood!
2009-11-22 15:45:17 +00:00
hooper114
dcefa4eee1
Structural changes and updates from tgotic
2009-11-22 15:38:15 +00:00
hooper114
1695eae7dd
Structural changes and updates from tgotic
2009-11-17 22:36:04 +00:00
hooper114
7fa4b32c1d
Structural changes and updates from tgotic
2009-11-17 22:22:30 +00:00
hooper114
fdb6485ef1
Resolve Latin-1 in Code 128 bug
2009-11-09 09:18:08 +00:00
hooper114
35cacaef67
Update version number to 2.3.0
2009-11-08 22:17:11 +00:00
hooper114
7c1d8fdc5b
Add buffer option
2009-11-08 21:24:32 +00:00
hooper114
13a8a80136
Update to HIBC allows Aztec Code encoding
2009-11-03 10:54:21 +00:00
hooper114
242e57f536
Minor bugfixes
2009-11-02 15:47:08 +00:00
hooper114
6beac47e8d
Tidy up loose ends
2009-10-31 22:42:10 +00:00
hooper114
56e75788c2
Rebuilt Micro QR Code to allow mode switching, Kanji characters and correct format information.
2009-10-31 13:18:27 +00:00
hooper114
50ed255c57
Move Micro QR to qr.c
2009-10-31 13:16:36 +00:00
hooper114
fbf2a30fa5
Corrections to Micro QR Code, Unified Reed-Solomon Code
2009-10-25 14:42:30 +00:00
hooper114
1542cf5680
Patches from tgotic
2009-10-22 22:02:02 +00:00
hooper114
a55b21704e
Now with Grid Matrix!
2009-10-21 09:08:44 +00:00
hooper114
de7219126a
QR Code Lives!
2009-10-11 19:52:13 +00:00
hooper114
b6828d48e7
Undo odd formatting
2009-10-06 19:31:43 +00:00
hooper114
1ff9c0d472
Add corrections from tgotic
2009-10-06 19:03:00 +00:00
hooper114
de9984a346
Update version numbering to 2.2.2
2009-09-29 11:15:16 +00:00
hooper114
04b9a99241
API overhaul part 1: removal of nullchar
2009-09-29 09:45:46 +00:00
hooper114
318d2d4eed
Simplify PDF processing
2009-09-19 08:16:21 +00:00
hooper114
467433f0d0
Disable GS1 in QR Code (to allow building against official qrencode) and compress bullseye in Maxicode to save memory.
2009-09-05 06:48:10 +00:00
hooper114
622b32675e
MSVC memory error
2009-08-26 19:06:19 +00:00
hooper114
de78542483
Add symbology check option
2009-08-25 22:40:11 +00:00
hooper114
8b9e0163d0
FIM correction
2009-08-24 21:38:13 +00:00
hooper114
00e14b7457
Correct check digit calculation bug
2009-08-21 14:31:43 +00:00
hooper114
a4c878bdbb
EDIFACT encoding error - can't encode lower case chars
2009-08-20 23:58:13 +00:00
hooper114
16a86fc54a
Add option to input data directly from file
2009-08-20 13:20:59 +00:00
hooper114
4ff1cf21f1
Improved memory usage and bugfix for linear codes
2009-08-19 14:46:14 +00:00
hooper114
5662fc82bf
Update license info
2009-08-15 17:22:53 +00:00
hooper114
0d5c7cf9d3
Add 'force Data Matrix to square symbol' option.
2009-08-14 16:52:08 +00:00
hooper114
17c504e724
Add GS1data support to QR Code
2009-08-10 22:33:53 +00:00
taipanromania
0c1dc1bb5f
fix .so version
2009-08-10 18:39:32 +00:00
hooper114
06cc245516
Add GS1data support
2009-08-09 08:45:58 +00:00
hooper114
0695eed70c
Add NULL character support to QR Code
2009-08-08 15:25:17 +00:00
hooper114
f48a8603e8
MSVC corrections thanks to Norbert Szabó
2009-08-06 19:44:30 +00:00
hooper114
776154d3fe
MSVC corrections thanks to Norbert Szabó
2009-08-06 18:48:42 +00:00
hooper114
22dec4892c
Extra \0 in preprocessed makes string too long
2009-08-06 08:53:05 +00:00
hooper114
0cfcc41bb4
Update version to 2.1.1
2009-08-06 08:36:01 +00:00
hooper114
5b52afdc8a
Only need one copy of license
2009-08-06 08:14:49 +00:00
hooper114
6d5fcc78e3
Improved FNC1 handling
2009-08-05 17:59:28 +00:00
hooper114
46c6430276
Remove all 1 and all 0 codeword detection bug
2009-08-04 18:59:29 +00:00
hooper114
1f4bbf2965
Correct byte mode length bug
2009-08-04 16:50:24 +00:00
hooper114
af26cb69f2
112-bit modulus bug - result is never 0.
2009-08-03 22:56:44 +00:00
hooper114
4a31544645
Extend string 1 byte to accommodate terminator
2009-08-02 10:18:37 +00:00
hooper114
dc21ca1190
Correct error plotting "0" values to MicroPDF
2009-08-02 10:06:41 +00:00
hooper114
33fa523b16
Correct error plotting "0" values to MicroPDF
2009-08-01 23:42:29 +00:00
hooper114
67552adee2
Remove errno value
2009-07-28 21:05:19 +00:00
hooper114
ab82dc6cfa
Correct mode switching bug and add debug tool
2009-07-28 08:17:07 +00:00
hooper114
bd840d1ab9
Remove minor omission in sanity check
2009-07-17 22:11:29 +00:00
hooper114
d877168b61
Make Aztec Code MSVC friendly again!
2009-07-16 15:24:46 +00:00
hooper114
fe8747701d
Update version number to 2.2
2009-07-13 19:24:55 +00:00
hooper114
3c5b7d5a2e
Add GS1 encoding
2009-07-13 19:04:01 +00:00
hooper114
31ffc6e644
Update version number to 2.2
2009-07-13 19:03:28 +00:00
hooper114
067243221e
Incorrect variable name
2009-07-10 08:25:13 +00:00
hooper114
2f09c8f938
Tweak Mode C blocks a bit more!
2009-07-10 08:19:22 +00:00
hooper114
2c5e7332e9
Comply with Rule 2
2009-07-09 09:07:37 +00:00
hooper114
063ac4ce4f
Add GS1 support to Code 49
2009-07-09 08:28:00 +00:00
hooper114
aa1c9afc66
typo--
2009-07-09 08:27:33 +00:00
hooper114
6283fdf247
Adjustment to detection of odd-length Mode C blocks to match correction to Code 128
2009-07-08 21:53:19 +00:00
hooper114
5ddf28ffbb
Further adjustment for odd-length Mode C blocks
2009-07-08 21:37:22 +00:00
hooper114
5b05d8542c
warning--
2009-07-08 21:22:43 +00:00
hooper114
c94243a74d
Re-arranged odd-length Mode C block detection
2009-07-08 17:04:58 +00:00
hooper114
91bf7f7bab
Fix Code 93 so that it actually encodes some data
2009-07-08 10:16:31 +00:00
hooper114
f185e85cb9
Disallow EAN2 and EAN5 with addon
2009-07-08 09:14:15 +00:00
hooper114
955c29fc36
Tweak addon text positions
2009-07-08 09:13:19 +00:00
hooper114
bae63db6b4
Fix separator pattern for composite GS1-128
2009-07-08 09:12:41 +00:00
hooper114
3b12f14bad
Correct addon formatting problem
2009-07-07 22:01:59 +00:00
hooper114
d3e2fe9b6b
Add leading zeroes to composite EAN linear component
2009-07-07 21:47:57 +00:00
hooper114
1889644208
Add Version S and Version T
2009-07-05 16:11:45 +00:00
hooper114
60a5d6db79
Remove console output and add ECC comment
2009-07-05 09:30:53 +00:00
hooper114
e223f21746
Move functions to common.c
2009-07-04 20:50:11 +00:00
hooper114
cec3babc89
Check digit corrections from Massimo
2009-07-04 20:49:17 +00:00
hooper114
2145673ce4
Add Code One support
2009-07-04 20:48:42 +00:00
hooper114
7ad339627c
Code 11 correction by John Tarbotton
2009-06-23 19:00:59 +00:00
hooper114
c5a0dd11af
Should not be in CVS
2009-06-19 18:49:59 +00:00
hooper114
ae1d317fb6
Correct memory leak with large symbols that have little content (now dynamic memory allocation)
2009-06-19 18:29:49 +00:00
hooper114
10ec8ebf20
Update version number to 2.1.4
2009-06-19 18:28:38 +00:00
hooper114
18b986156f
Correct some memory leaks found by MSVC
2009-06-18 10:20:23 +00:00
hooper114
6c631bf282
Remove MSVC compile bugs
2009-06-11 20:37:47 +00:00
hooper114
44f2a0dce6
Moving binary to /usr/lib
2009-06-11 20:35:49 +00:00
