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Author SHA1 Message Date
dswitkin b613112615 Rewrote BitMatrix to allow rectangular 2D arrays, and so that every row begins with a new int, which makes it fast to copy out rows into BitArrays. This will be the basis of the upcoming bitmap refactoring for 1D Readers. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@978 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2009-06-22 21:03:34 +00:00
dswitkin 7fec06465a Continuing with the x, y coordinate push, BitMatrix is now standardized. I also converted DataMask back to i, j for now to be consistent with the rest of the QR module, and made sure all the tests still pass. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@977 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2009-06-22 19:52:51 +00:00
srowen 4b7e5e6461 Remove getBits() 
git-svn-id: https://zxing.googlecode.com/svn/trunk@976 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2009-06-22 17:48:37 +00:00
dswitkin 5f2b64ee50 Used IntelliJ's amazing refactoring functions to change the argument ordering of ByteMatrix. I want to standardize this across ZXing: the first component should always be horizontal and the second vertical, whether supplying an x, y point or a width, height pair. Also, we should always use x and y as variables with x being the horizontal component to avoid confusion. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@975 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2009-06-22 15:50:08 +00:00
srowen 63a1dc62a3 Issue 198 
git-svn-id: https://zxing.googlecode.com/svn/trunk@972 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2009-06-19 13:23:09 +00:00
dswitkin 9f509172b6 Wrote a quick command line app to calculate how many total images are passing our blackbox unit tests. This could use some improvement but it's a start. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@971 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2009-06-18 20:55:42 +00:00
dswitkin 1da9bd60b3 Added a new blackbox test with extreme shadows and highlights. We do pretty poorly on this, but I've been experimenting with local thresholding algorithms which are a night and day improvement. 
Also made the ImageConverter app ignore some kinds of files.

git-svn-id: https://zxing.googlecode.com/svn/trunk@969 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2009-06-16 18:47:34 +00:00
dswitkin c07fad6410 Created a new QR blackbox test with difficult exposures, mostly self-shadowing cases. We only get 34 out of 120 tests, which is about what I expected. To fix these we will have to move away from a global black point and towards a more sophisticated local thresholding algorithm. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@961 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2009-05-28 18:45:48 +00:00
srowen 58c367d9ea Improvement to Shift_JIS encoding detector to avoid detecting some UTF-8 strings as Shift_JIS 
git-svn-id: https://zxing.googlecode.com/svn/trunk@955 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2009-05-27 09:14:17 +00:00
dswitkin ec77a581d2 Changed the 2D histogram calculation to sample four rows spread across the image rather than taking a diagonal. We get a net increase of 63 blackbox tests with this change. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@950 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2009-05-22 20:59:15 +00:00
dswitkin 51ade2ca96 Added better logging for our blackbox tests. It now displays the number of images which passes per test out of the total, and the percentage. It also warns when a blackbox test is too lax (i.e. we've made decoding improvements but haven't raised the high water mark). 
git-svn-id: https://zxing.googlecode.com/svn/trunk@947 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2009-05-21 21:18:27 +00:00
dswitkin 6687d5772f Fixed a typo in our golden results. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@946 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2009-05-21 20:29:56 +00:00
dswitkin e19e9a83f6 I moved a chunk of the histogram/black point code out of BaseMonochromeBitmapSource and into BlackPointEstimator which makes a lot more sense. Unfortunately I had to expose three new methods and touch a bunch of files. But I did manage to reuse an array on subsequent calls, which was being allocated on every row scanned, so that might be a bit faster. It will also be easier to convert this code to JNI in the future if we want to, and/or do more advanced thresholding. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@945 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2009-05-21 19:56:25 +00:00
srowen 949eca972e Adding a few test images from a defunct issue report 
git-svn-id: https://zxing.googlecode.com/svn/trunk@919 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2009-04-28 22:29:30 +00:00
srowen e9c19530cc Improve URL detection rule to exclude stuff like "Hi." 
git-svn-id: https://zxing.googlecode.com/svn/trunk@914 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2009-04-18 08:57:32 +00:00
dswitkin 02f779cbee Fixed or removed a bunch of TODOs, and enforced the 100 columns limit in a bunch of places. Also allowed QR Codes to be encoded of contacts without names. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@907 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2009-04-13 21:20:11 +00:00
srowen d4e82758eb Issue 158: Correct some off-by-one problems in Data Matrix detector and a few more improvements, ignore unsupported DM symbols 
git-svn-id: https://zxing.googlecode.com/svn/trunk@895 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2009-04-06 21:22:07 +00:00
dswitkin dfb6b60dd4 - Added a new unit test of 13 ITF images I took with a T-Mobile G1. 
- Added upside down unit tests for the existing ITF images.
- Removed the temporary format code from these tests now that ITF is on by default.

git-svn-id: https://zxing.googlecode.com/svn/trunk@883 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2009-03-09 20:48:48 +00:00
srowen 8b339661d9 Some clever, perhaps too-clever optimization of masking code 
git-svn-id: https://zxing.googlecode.com/svn/trunk@877 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2009-03-06 22:55:19 +00:00
srowen 415c9257d6 Fix #150 again by moving towards a more RFC 2822-compliant definition of valid syntax 
git-svn-id: https://zxing.googlecode.com/svn/trunk@872 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2009-03-06 15:17:38 +00:00
srowen ddffcde9f4 Address Issue 152 
git-svn-id: https://zxing.googlecode.com/svn/trunk@869 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2009-03-05 02:19:48 +00:00
srowen 8e18d651bb Tightened a condition to reduce accidentally detecting the alignment pattern as a finder pattern 
git-svn-id: https://zxing.googlecode.com/svn/trunk@856 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2009-02-15 09:43:40 +00:00
srowen db61519508 More changes in the direction of supporting ECI in the encoder 
git-svn-id: https://zxing.googlecode.com/svn/trunk@837 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2009-01-31 20:17:43 +00:00
srowen 4d225d48e1 Fix a nagging inconvenience from my IDE in running tests, due to working directory issues 
git-svn-id: https://zxing.googlecode.com/svn/trunk@832 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2009-01-28 19:03:25 +00:00
dswitkin 0a885aca56 Added 18 real world DataMatrix blackbox images, plus turned on rotation for the original set. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@815 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2009-01-06 21:11:55 +00:00
srowen d0bc7df5d4 On a tip from Sandy found an error in the QR code detector that would miss a third finder pattern in cases of about 135 degree rotation. This changes test results but is a net win. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@814 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2009-01-04 21:11:25 +00:00
srowen 9433c5955b Add more unit tests for client.result, and more small code tweaks. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@809 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-12-30 15:31:25 +00:00
dswitkin 3269c66e77 Moved one file back to the ITF directory because it should be readable. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@806 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-12-23 17:21:31 +00:00
kev.sully 12a283ebf9 ISSUE: http://code.google.com/p/zxing/issues/detail?id=110 
Moved failing test cases to partial.

git-svn-id: https://zxing.googlecode.com/svn/trunk@805 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-12-23 12:11:14 +00:00
kev.sully c1ee018a50 ISSUE: http://code.google.com/p/zxing/issues/detail?id=110 
Moved failing test cases to partial.

git-svn-id: https://zxing.googlecode.com/svn/trunk@804 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-12-23 12:10:30 +00:00
dswitkin 96b80c3550 Turned on ITF as a format you can request via hint. Also rejiggered the unit test framework to accept an optional hint so that the ITF unit test runs (and passes) without modifying the source. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@803 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-12-22 22:58:58 +00:00
kev.sully 0a3ddd33dc ISSUE: http://code.google.com/p/zxing/issues/detail?id=110 
Added more test cases for ITF

git-svn-id: https://zxing.googlecode.com/svn/trunk@802 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-12-22 12:41:14 +00:00
kev.sully 5545bdb317 ISSUE: http://code.google.com/p/zxing/issues/detail?id=110 
Added more test cases for ITF

git-svn-id: https://zxing.googlecode.com/svn/trunk@801 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-12-22 12:40:37 +00:00
dswitkin f50dcf6d27 Added golden results to all of our result parsing unit tests, uncovering and fixing a few subtle bugs in the process. I also expanded a few of them which were lean. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@796 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-12-19 20:20:54 +00:00
dswitkin 48480eba95 Fixed crash and bad parsing of an SMS with a question mark in the subject or message. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@794 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-12-19 15:00:20 +00:00
srowen 6c5b6849b7 Another attack on integrating encoder and decoder: Version is done. Attempted to rationalize encoding API to deal with strings, not bytes. More code style changes like removal of 'final' on locals and arguments. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@781 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-12-10 00:22:14 +00:00
dswitkin f265d0872f Made our parsing code handle uppercase prefixes for a variety of loosely-defined formats. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@779 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-12-08 23:08:23 +00:00
srowen 12420b443d Fix apparently-inconsequential typo in QR code encoder test case 
git-svn-id: https://zxing.googlecode.com/svn/trunk@778 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-12-05 16:46:53 +00:00
srowen c74735c1b4 Unify handling of Mode too 
git-svn-id: https://zxing.googlecode.com/svn/trunk@771 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-12-02 01:30:57 +00:00
srowen 784673a241 Unify handling of EC level between encoder and decoder 
git-svn-id: https://zxing.googlecode.com/svn/trunk@770 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-12-02 01:00:18 +00:00
srowen 416193ff9a Big rename of variables and method to have more standard Java names 
git-svn-id: https://zxing.googlecode.com/svn/trunk@769 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-12-02 00:31:10 +00:00
srowen 10a90bfecf Some formatting changes, and a few tiny optimizations 
git-svn-id: https://zxing.googlecode.com/svn/trunk@768 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-12-02 00:10:46 +00:00
dswitkin c3564411fb Added a new QR Code unit test of real world photos of t-shirts. These are notoriously difficult because the barcodes don't lie completely flat. We're able to decode 33/48 which is better than I thought, although most of the images which fail look within reach. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@764 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-11-26 16:39:34 +00:00
dswitkin 98b34ae187 Made Java naming changes to BitVector. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@757 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-11-21 17:06:52 +00:00
kev.sully 1e9123b0af ISSUE: http://code.google.com/p/zxing/issues/detail?id=110 
Commented out references to ITFReader until it is validated as production ready.

git-svn-id: https://zxing.googlecode.com/svn/trunk@754 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-11-21 09:40:13 +00:00
dswitkin 0f648cd1be Ported and rewrote the Renderer unit test to test QRCodeWriter. We encode several barcodes looking for good behavior, and several others which are compared pixel by pixel to golden results stored in PNGs. I'm happy to say we nail the three images Satoru created to the dot! 
Along the way, I added support for encoder hints, and no longer hardcode the error correction level.

git-svn-id: https://zxing.googlecode.com/svn/trunk@752 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-11-20 22:39:31 +00:00
kev.sully dab0c22347 ISSUE: http://code.google.com/p/zxing/issues/detail?id=110 
Renamed test cases dir to itf-1 (removed 14 specific reference)

git-svn-id: https://zxing.googlecode.com/svn/trunk@749 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-11-20 17:34:23 +00:00
kev.sully 7eb787da2e ISSUE: http://code.google.com/p/zxing/issues/detail?id=110 
Renamed test cases dir to itf-1 (removed 14 specific reference)

git-svn-id: https://zxing.googlecode.com/svn/trunk@748 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-11-20 17:33:20 +00:00
kev.sully 8723de9917 ISSUE: http://code.google.com/p/zxing/issues/detail?id=110 
Added more test cases for ITF.

git-svn-id: https://zxing.googlecode.com/svn/trunk@747 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-11-20 17:29:22 +00:00
kev.sully e851b8d293 ISSUE: http://code.google.com/p/zxing/issues/detail?id=110 
Added more test cases for ITF.

git-svn-id: https://zxing.googlecode.com/svn/trunk@746 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-11-20 17:28:52 +00:00
kev.sully b0ef487b31 ISSUE: http://code.google.com/p/zxing/issues/detail?id=110 
Renamed ITF14Reader to ITFReader. ITFReader now reads arbitrary number of digits. Added a QuietZone check. Removed checksum validation. Added more test cases.

git-svn-id: https://zxing.googlecode.com/svn/trunk@745 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-11-20 17:27:12 +00:00
srowen 4928f6bd07 git-svn-id: https://zxing.googlecode.com/svn/trunk@743 59b500cc-1b3d-0410-9834-0bbf25fbcc57 2008-11-20 17:10:44 +00:00
dswitkin a8d732d084 Ported over the BitVector bug fix and new unit test from Satoru. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@742 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-11-20 17:08:30 +00:00
srowen 56f194794b Added ITF-14 decoder from Kevin. Not enabled yet as we need to think a bit about how to handle this first. Also, the unit tests aren't passing for me but are for Kevin so I have commented them for the moment. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@741 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-11-20 14:07:19 +00:00
srowen 65be5295c8 Remove Debug and switch to eceptions in Encoder / Writer API 
git-svn-id: https://zxing.googlecode.com/svn/trunk@740 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-11-20 12:26:20 +00:00
dswitkin e7dfffc3d0 Fixed more unit tests. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@737 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-11-19 19:16:16 +00:00
dswitkin a13d3ca04d Fixed testIsValidKanjiSequence(). Looks like the data arrays got copied over wrong from the C++ hex strings. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@736 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-11-19 18:55:28 +00:00
dswitkin 549771b3de Fixed testInterleaveWithECBytes(). 
git-svn-id: https://zxing.googlecode.com/svn/trunk@732 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-11-19 16:04:48 +00:00
dswitkin dbe7f8aa85 Fixed two more tests. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@731 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-11-19 15:51:44 +00:00
srowen 0a1a550a0f Corrected logic to handle case where remainder polynomial has leading 0 coefficients. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@730 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-11-19 12:39:18 +00:00
dswitkin 581464ad21 Fixed a bunch more tests, and commented out all of the Renderer tests for now so everything compiles. 
Sean, try commenting out testEncode(). It'll let you run a bit further to see a genuine problem that testInterleaveWithECBytes() finds.

git-svn-id: https://zxing.googlecode.com/svn/trunk@728 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-11-19 01:58:31 +00:00
dswitkin bafe58d06e Moved ByteArray up to core/common now that it has no dependencies on qrcode/encoder. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@727 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-11-18 23:01:42 +00:00
dswitkin c95fe48a76 Made several good fixes to and because of the unit tests. Turns out the EC array was never being set to the right size. I've now established that the Reed Solomon code is generating one fewer coefficient than the layer above it asked for. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@726 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-11-18 22:54:04 +00:00
dswitkin 1357c87441 Made some incremental progress on the Encoder unit test. I think we've now hit the first real bug in the code. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@724 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-11-18 21:34:17 +00:00
ccmysen 559c79e1cc Adding in the rest of the qrcode test cases. 
Most of them seem to be having run errors right now, but most of the major
syntax errors are now gone. The main missing feature right now is the use of
the GaloisField polynomial and a working Renderer class.



git-svn-id: https://zxing.googlecode.com/svn/trunk@719 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-11-18 18:56:19 +00:00
ccmysen e14607e785 Add testdata for the qrcode encoder tests (mainly part of the renderer testcase). 
git-svn-id: https://zxing.googlecode.com/svn/trunk@718 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-11-18 18:17:22 +00:00
dswitkin 83758391f7 My BitVector implementation was totally buggy. I rewrote a lot of it and ported the test case, which now passes. 
Now I'm tracking down an assertion in Encoder.InterleaveWithECBytes().

git-svn-id: https://zxing.googlecode.com/svn/trunk@717 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-11-18 15:34:45 +00:00
srowen c5d81d76d1 Add to result the raw, but parsed, bytes of byte segments in 2D barcodes 
git-svn-id: https://zxing.googlecode.com/svn/trunk@708 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-11-15 13:50:18 +00:00
srowen 62d9959a3c Remove my old email address from files. Might as well save spammers the trouble. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@706 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-11-15 00:07:25 +00:00
srowen f80cd1ff51 More enhancements to Reed-Solomon tests 
git-svn-id: https://zxing.googlecode.com/svn/trunk@703 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-11-14 18:34:19 +00:00
srowen 7cae0d4cc9 Added Reed-Solomon encoder, suitable for QR Code encoding 
git-svn-id: https://zxing.googlecode.com/svn/trunk@699 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-11-14 12:40:55 +00:00
srowen 977c2e38ca Updates from sanfordsquires to fix RS decoding for Datamatrix 
git-svn-id: https://zxing.googlecode.com/svn/trunk@689 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-11-12 13:47:45 +00:00
srowen d56fb38427 Updates from sanfordsquires to fix RS decoding for Datamatrix 
git-svn-id: https://zxing.googlecode.com/svn/trunk@688 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-11-12 12:59:47 +00:00
srowen ae46d12d21 Partially addressed Reed-Solomon decoding issue for Datamatrix, but not entirely. Still some small issue that prevents correcting as many errors as possible. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@680 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-11-09 16:22:43 +00:00
srowen e6e3472471 Renamed UPC result type to Product, and introduced an idea of 'product ID' and 'normalized product ID' to account for UPC-E, where the actual visible ID is different from what we may want to search for as a key. Updated clients to use this too. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@668 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-11-04 12:08:19 +00:00
srowen 14e22bd443 Revamp the character encoding detection to use a more complicated but still crude algorithm that detects more Shift_JIS sequences correctly. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@664 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-11-02 12:22:33 +00:00
srowen 79d7b01e9e Updated qrcode-2 with corrected output for some Japanese-language results. Also standardized on UTF-8 encoding for test result files and enabled --dump_results for single-file case. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@663 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-11-02 11:06:20 +00:00
dswitkin bf362ae853 Added 17 new, unusual QR Codes to the blackbox tests. We can decode the majority OK, but some of the contents are not agreeing with the golden results because of a text encoding issue. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@658 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-10-31 18:09:24 +00:00
dswitkin bef3c75048 Fixed a crash in calendar parsing when encountering an illegal VEVENT without newlines. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@655 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-10-30 16:35:26 +00:00
dswitkin d80cd07064 Made a change to the QR detector which cuts the worst case rejection time from 300 ms to 160 ms, with almost no penalty in decoding ability. Given that we're emphasizing continuous decoding, I feel it's much better to reject the occasional borderline image in half the time, and get on with the next scan. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@648 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-10-29 14:22:44 +00:00
dswitkin 8cb804ec9e Made a change to 1D decoding which looks for 100% instead of 150% of the start and end patterns when searching for quiet zones, but in exchange for that reduction, we reject rows whose quiet zones would run off either edge of the image. 
The result is complete elimination of all false positives in the new batch of 40 images I just checked in. Bettter than that, we come up with a net gain of 38 new barcodes decoded (counting rotation and try harder variations). We even get some of the reflective images that were impossible up to this point.

git-svn-id: https://zxing.googlecode.com/svn/trunk@620 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-10-15 19:47:34 +00:00
dswitkin edcf34f0c5 Created 40 new blackbox images which are partial shots of a very large QR code. In mobile mode we do OK, but in try harder we find bogus 1D results in almost half of these. I'm checking this in as a baseline, and will work on improving the situation in a subsequent change. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@618 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-10-14 22:08:48 +00:00
dswitkin ef2f3f8ce0 Expanded calendar parsing to allow more date formats, added some unit tests for ISBN and VEVENTS, and fixed the EAN13-1 test which was failing by one image. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@616 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-10-14 15:56:03 +00:00
dswitkin 13c08aedaf Added 13 new blackbox images. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@603 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-10-07 18:57:15 +00:00
srowen 8c3b727bd4 Recent bug fix uncovered some bugs in test case -- fixing those 
git-svn-id: https://zxing.googlecode.com/svn/trunk@594 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-10-01 16:17:03 +00:00
dswitkin 16bdeac581 Added two more UPC-A blackbox images submitted by the community. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@593 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-10-01 14:17:17 +00:00
srowen 6db50e0b79 Finally actually fix the Code-128 bug and add tests 
git-svn-id: https://zxing.googlecode.com/svn/trunk@588 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-09-24 12:16:41 +00:00
srowen 78af16ca34 More UPC-A tests: interesting clear but low-res images that don't decode 
git-svn-id: https://zxing.googlecode.com/svn/trunk@587 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-09-23 17:24:03 +00:00
srowen 67d139dadb git-svn-id: https://zxing.googlecode.com/svn/trunk@574 59b500cc-1b3d-0410-9834-0bbf25fbcc57 2008-09-01 00:33:53 +00:00
dswitkin f344098895 Added a new unit test of real world QR codes. We get 29/42 - pretty good, but room for improvement. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@571 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-08-25 17:44:23 +00:00
srowen 8b5d15cc5c URIParsedResult now has isPossiblyMaliciousURI() to check for username in host, which may be an attempt to mask the host of the URI 
git-svn-id: https://zxing.googlecode.com/svn/trunk@570 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-08-21 04:33:42 +00:00
srowen 7dbc556789 Per dominik.wild, added support for "sms:number:body" format URIs 
git-svn-id: https://zxing.googlecode.com/svn/trunk@565 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-08-15 16:35:47 +00:00
srowen 966c5a8e97 (Thanks to John White) Make UPC/EAN decoder less picky about white space bordering 1D code 
git-svn-id: https://zxing.googlecode.com/svn/trunk@557 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-08-12 18:29:29 +00:00
dswitkin 3371fdb4d3 Added 55 EAN-13 real world test images. For mobile we get 49/55 of these, 55/55 with try harder. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@554 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-08-08 15:26:21 +00:00
srowen 86ce6b77b7 Use unicode escapes to avoid apparent source file encoding issues here 
git-svn-id: https://zxing.googlecode.com/svn/trunk@549 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-08-06 16:21:47 +00:00
srowen 944feda925 Re-add ECI test case and groundwork for more tests of DecodedBitStreamParser 
git-svn-id: https://zxing.googlecode.com/svn/trunk@539 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-07-30 23:01:37 +00:00
srowen 423f0a05ca Remove dead files 
git-svn-id: https://zxing.googlecode.com/svn/trunk@536 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-07-24 21:43:40 +00:00
dswitkin 2267be2e61 Small improvement to unit test results output. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@510 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-07-10 19:45:50 +00:00
dswitkin 28f6c26335 Added a reflective UPC-E unit test. We cannot decode any of these silver on silver barcodes. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@509 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-07-09 21:46:27 +00:00
dswitkin 13cb307965 Added 41 real world UPC-E tests. We need to improve regular decoding here: it gets 17/41, but try harder gets 28/41. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@508 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-07-09 21:37:09 +00:00