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Author SHA1 Message Date
srowen c9ead4ce8a Added some degree of support for Character Set ECIs 
git-svn-id: https://zxing.googlecode.com/svn/trunk@467 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-06-20 22:38:35 +00:00
dswitkin 72dfe0c28f Changed the core build file to run clean before building each time, which is necessary when switching between debug and optimized versions. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@466 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-06-20 21:50:46 +00:00
dswitkin d713f52437 Tuned the Code 128 parameters: 
Right-side up went from 9/40 to 33/40
Upside down went from 8/40 to 34/40

and try harder now gets 39/40.

git-svn-id: https://zxing.googlecode.com/svn/trunk@462 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-06-20 19:57:48 +00:00
dswitkin 834bc3297a Added 40 real world Code 128 images. We decode 9/40 right-side up, and 8/40 upside down. A fix will follow shortly to get these numbers up - we overtightened the pattern matching in the first round of false positive changes. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@461 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-06-20 19:24:02 +00:00
dswitkin 40ca2706e2 Added 17 real world Code 39 images to our unit tests. We decode all 17, upside down and right-side up. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@460 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-06-20 19:20:27 +00:00
dswitkin f5fb52c464 Added which format was decoded to the CommandLineRunner output. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@459 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-06-20 18:35:42 +00:00
srowen ce549d76c3 More updated to build-optimized to work correctly with dex -- now really doesn't generate local var info 
git-svn-id: https://zxing.googlecode.com/svn/trunk@458 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-06-20 15:22:45 +00:00
christian.brunschen 970eea8a8f Localized application into English, German & Swedish 
git-svn-id: https://zxing.googlecode.com/svn/trunk@457 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-06-20 13:50:07 +00:00
dswitkin 12e5d9462c Fixed a bug in patternMatchVariance() which caused the max individual variance to never eliminate any patterns. As a result, the false positives unit test dropped from 15 to 4. Also did some other minor cleanup. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@456 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-06-19 21:38:48 +00:00
srowen e0db8f9271 Standardize and update all copyright statements to name "ZXing authors" as suggested by open-source team to correctly attribute copyright in a project with contributions from several sources. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@455 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-06-19 20:56:24 +00:00
srowen 09e6c3bbce Another possible fix for issues between ProGuard and Android's dex -- don't output local var symbols 
git-svn-id: https://zxing.googlecode.com/svn/trunk@454 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-06-19 20:48:12 +00:00
dswitkin fb5fbccf7c Add 26.jpg back with the command line client 
git-svn-id: https://zxing.googlecode.com/svn/trunk@453 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-06-19 20:00:13 +00:00
dswitkin d4cda3377d Delete 26.jpg again. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@452 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-06-19 19:59:23 +00:00
srowen 24e31c6a9a Correct a few more things about ECI parsing 
git-svn-id: https://zxing.googlecode.com/svn/trunk@451 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-06-19 16:49:04 +00:00
dswitkin 466130bcf0 Added rotation to unit test output for clarification. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@450 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-06-19 16:41:40 +00:00
dswitkin 640ccb5fd2 Trying to add image 26 back to the false positives unit test. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@449 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-06-19 15:51:04 +00:00
dswitkin eea1c7fd2f Deleting image 26 which somehow arrived at the server with a length of zero bytes. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@448 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-06-19 15:49:51 +00:00
dswitkin 905d44424b Fixed the build. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@447 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-06-19 15:46:39 +00:00
christian.brunschen 2c39fdb648 added a default image to show while the application starts 
git-svn-id: https://zxing.googlecode.com/svn/trunk@446 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-06-19 15:37:19 +00:00
christian.brunschen 5a2cdcede7 Removed redundant RotatingNavigationController class 
git-svn-id: https://zxing.googlecode.com/svn/trunk@445 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-06-19 14:02:47 +00:00
christian.brunschen d02ea4bd84 First version of the iphone client that actually works, for at least a subset 
of the intended functionality.



git-svn-id: https://zxing.googlecode.com/svn/trunk@444 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-06-19 08:52:37 +00:00
srowen 9ee69fee5a Added, at least, parsing of ECI mode in QR Code 
git-svn-id: https://zxing.googlecode.com/svn/trunk@443 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-06-19 01:37:49 +00:00
srowen 15f34edb52 Simple check in Code 39 reader to determine wide bars vary in width a lot, to cut out most false positives 
git-svn-id: https://zxing.googlecode.com/svn/trunk@442 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-06-18 22:52:45 +00:00
srowen 180e833b3e Improved approach to 1D decoding -- better use of integer math by scaling pattern ratios up to expected number of pixels, rather than the other way. Modified constants accordingly. Also introduced notion of maxium variance that any one bar in a pattern can have and stiill be accepted. Finally, adjusted false-positives test failure limit downward due to recent improvements. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@441 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-06-18 22:12:59 +00:00
srowen 2f9e5ca32b Fix pretty clear bug on Code 128 and 39 readers: reject empty barcodes as a false positive. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@440 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-06-18 21:56:30 +00:00
srowen 593128df02 Make optimization of core.jar as a library more conservative -- no shrinking, obfuscation 
git-svn-id: https://zxing.googlecode.com/svn/trunk@439 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-06-18 21:44:09 +00:00
srowen 6921d91095 Added raw bytes to human readable output of zxing.org decoder 
git-svn-id: https://zxing.googlecode.com/svn/trunk@438 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-06-18 17:56:29 +00:00
srowen 6effdd4bd0 Renamed core OSGi bundle to "ZXing"; removed "level=" attribute on <jar> tasks since it singlehandly introduces a depence on Ant 1.7 and doesn't buy much. OS X for example does not ship with Ant 1.7 yet. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@437 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-06-18 17:40:14 +00:00
dswitkin 4d1229bd65 Created a library of images which do not contain barcodes, or contain barcodes we don't yet support. Wrote a new unit test designed to identify false positives, and set a benchmark which we can improve over time. Out of these 26 images, tested in all four rotations, we currently find 44/104 false positives. The Code 39 decoder in particular seems to be too lenient. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@436 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-06-17 18:35:16 +00:00
srowen c29b094932 Add support for core.jar as OSGi bundle, component in BugLabs's BUG platform 
git-svn-id: https://zxing.googlecode.com/svn/trunk@435 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-06-16 18:25:56 +00:00
srowen 83e8ca4eca Make sure to clean up generated web.xml with password! 
git-svn-id: https://zxing.googlecode.com/svn/trunk@434 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-06-16 17:32:16 +00:00
srowen 0f7a4e936f Update with notes for 0.8 
git-svn-id: https://zxing.googlecode.com/svn/trunk@433 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-06-16 16:42:29 +00:00
srowen b5b4351727 Final updates to use local test images rather than remote 
git-svn-id: https://zxing.googlecode.com/svn/trunk@432 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-06-16 16:29:48 +00:00
srowen ab3a9bf493 More updates to use local test images rather than remote 
git-svn-id: https://zxing.googlecode.com/svn/trunk@431 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-06-16 16:13:12 +00:00
srowen f66a048f5c First set of updates to use local test images rather than remote 
git-svn-id: https://zxing.googlecode.com/svn/trunk@430 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-06-16 16:00:51 +00:00
srowen 70c64558cf Minor style tweaks 
git-svn-id: https://zxing.googlecode.com/svn/trunk@428 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-06-13 12:15:49 +00:00
srowen 6f7a348f5d Adjust optimization options: make sure to actually exclude more unused code, but keep what Android client needs; this means tests have to run against unoptimized version 
git-svn-id: https://zxing.googlecode.com/svn/trunk@427 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-06-12 17:11:07 +00:00
srowen 4cc490db56 Remove compile-time reference to DataMatrixReader 
git-svn-id: https://zxing.googlecode.com/svn/trunk@426 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-06-12 16:30:01 +00:00
srowen 20df62a8af Made this more like RGBMonochromBitmapSource, caching a row instead of the whole image 
git-svn-id: https://zxing.googlecode.com/svn/trunk@425 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-06-12 16:29:04 +00:00
srowen d77371d5fc Updated for 0.8, remove references to android-m3 
git-svn-id: https://zxing.googlecode.com/svn/trunk@424 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-06-12 15:57:07 +00:00
srowen 56c4b6a94d Added build-optimized target to produce optimized core.jar; tests now test optimized version; also removed the dependency from core to MIDP 2.0 as it was just depending on silly IllegalStateException 
git-svn-id: https://zxing.googlecode.com/svn/trunk@423 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-06-12 15:55:42 +00:00
srowen 14895cf9b3 Now use integer math in patternMatchVariance for performance, plus a few other similar style and speed tweaks 
git-svn-id: https://zxing.googlecode.com/svn/trunk@422 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-06-12 15:17:53 +00:00
srowen 038add9da1 Oops one more style change 
git-svn-id: https://zxing.googlecode.com/svn/trunk@421 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-06-12 12:52:18 +00:00
srowen 31b8b3d226 Small tweaks on top of Daniel's excellent refactoring 
git-svn-id: https://zxing.googlecode.com/svn/trunk@420 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-06-12 12:51:26 +00:00
dswitkin 7b2cafe970 Missed one place that needs to cache the luminance data. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@419 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-06-11 23:58:04 +00:00
dswitkin 9adb83bbd3 Refactored the MonochromeBitmapSource hierarchy to share a great deal of code and shrink the derived classes considerably. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@418 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-06-11 23:52:35 +00:00
srowen f5b58916c1 Fix bad logic black point estimator, improving threshold estimation performance (and adjust some == to .equals()) 
git-svn-id: https://zxing.googlecode.com/svn/trunk@417 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-06-11 19:59:38 +00:00
srowen 88afca0842 Unify UPC-A reader into EAN-13 reader since EAN-13 is a superset and we can take advantage of the commonality to improve performance. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@416 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-06-11 19:30:57 +00:00
srowen 3140b4abdb Add sharpening filter to this implementation too 
git-svn-id: https://zxing.googlecode.com/svn/trunk@415 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-06-11 18:12:41 +00:00
srowen 284c1776d5 A few more cleanups while I'm at it in GUIRunner 
git-svn-id: https://zxing.googlecode.com/svn/trunk@414 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-06-11 13:26:05 +00:00