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Author SHA1 Message Date
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 c91f427a8b Added a bit of defensive programming in the AlignmentPattern code. There were real world examples where the width passed to AlignmentPatternFinder was zero, which causes BitArray to throw when built with a size of zero. I'm going a little bit farther and not searching extremely small areas either. 
Sean, please review.

git-svn-id: https://zxing.googlecode.com/svn/trunk@617 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-10-14 18:24:23 +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 7fe2c1c60c Prevented ISBN parsing from happening twice. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@610 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-10-09 18:46:21 +00:00
srowen 83c01f0cee Camel-cased log_table, exp_table vars 
git-svn-id: https://zxing.googlecode.com/svn/trunk@609 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-10-09 12:17:37 +00:00
mschulkind 76b4fa1910 Fixing a comment. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@607 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-10-08 20:52:58 +00:00
mschulkind af555d2409 Renaming two member variables so they no longer share names with their getters. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@606 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-10-08 20:42:04 +00:00
dswitkin 45677f2bb2 Made calendar event parsing more robust, and also reject non-calendar contents a little faster. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@604 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-10-08 15:37:38 +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 773409ed6a Add check for minimal whitespace before/after Code 128, Code 39; a few code tweaks as well 
git-svn-id: https://zxing.googlecode.com/svn/trunk@601 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-10-07 09:53:53 +00:00
srowen 089df8eb7b Added redundant abstract method declarations to maybe work around problems on Nokias 
git-svn-id: https://zxing.googlecode.com/svn/trunk@600 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-10-06 11:43:19 +00:00
srowen b0b0afc172 Added redundant abstract method declarations to maybe work around problems on Nokias 
git-svn-id: https://zxing.googlecode.com/svn/trunk@599 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-10-04 14:46:15 +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
dswitkin bacd1469af - Fixed a crash when parsing a particular VCard with a blank entry. 
- Trimmed whitespace around many fields to sanitize the results (this is very useful upstream, for example we hyphenate phone numbers on Android but can't tolerate extra whitespace).
- Fixed a bug with 1D result points when scanning upside down - they needed to be mirrored to draw correctly.

git-svn-id: https://zxing.googlecode.com/svn/trunk@592 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-09-29 18:45:00 +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 e2b141e1a3 Another fix -- account for CODE_STOP. Add some comments. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@585 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-09-22 09:08:57 +00:00
srowen b29b4d2070 Fix bug that would cut out part of result string if final checksum value happened to be the code for a non-printable character 
git-svn-id: https://zxing.googlecode.com/svn/trunk@584 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-09-21 11:14:48 +00:00
dswitkin 1ab0f14f41 Made a couple utility methods public. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@582 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-09-19 01:10:25 +00:00
dswitkin d45123da9e Added an ISBN parsed result type courtesy of jbreiden. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@576 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-09-08 20:54:52 +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 6c309a7247 Parallelize black box tests 
git-svn-id: https://zxing.googlecode.com/svn/trunk@552 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-08-06 20:26:05 +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 7c6276d89b Reverted inadvertent Detector changes that broke unit tests. Fixed test target to definitely exclude non-TestCase classes from tests. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@548 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-08-06 16:07:46 +00:00
srowen 3a1d1f1850 Initial checkin of Data Matrix detector. Still needs work, and is not enabled by default. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@545 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-08-04 18:37:42 +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 91b0ef1622 Some small improvements in error handling based on exceptions observed at zxing.org 
git-svn-id: https://zxing.googlecode.com/svn/trunk@538 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-07-30 21:58:17 +00:00
srowen dbc1eebc49 Minor style changes; optimized nested loops at end to avoid some redundant computation 
git-svn-id: https://zxing.googlecode.com/svn/trunk@537 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-07-25 15:24:59 +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
srowen e413ceae95 Remove dead files (why doesn't this happen automatically on a move?) 
git-svn-id: https://zxing.googlecode.com/svn/trunk@535 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-07-24 21:39:34 +00:00
srowen 124130f6a3 Factor out ECI-related code for reuse with Data Matrix later. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@534 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-07-24 21:37:37 +00:00
srowen a43e928575 Factor out and clarify cross product computation and its use, so it can be reused elsewhere. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@527 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-07-23 18:54:35 +00:00
srowen cebac631ac Added support for "05 Macro" and "06 Macro" in ASCII encodation 
git-svn-id: https://zxing.googlecode.com/svn/trunk@526 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-07-23 18:25:16 +00:00
dswitkin 08d44240aa Modified the library entry point in a way which lets continuous scan clients reuse the same decoding objects at each pass. This is source and semantically compatible with the previous version, so you have to choose to call decodeWithState() to get the benefits. The unit tests cannot use this because they test each image in normal and then try harder mode, which requires changing the hints object. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@524 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-07-22 16:16:21 +00:00
srowen a79fad4b9c Quick shortening of a method in FinderPatternFinder that I just noticed 
git-svn-id: https://zxing.googlecode.com/svn/trunk@523 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-07-21 21:52:43 +00:00
srowen 5c8b0558e1 Enhance GenericResultPoint and move some logic out of qrcode packages for reuse with datamatrix soon 
git-svn-id: https://zxing.googlecode.com/svn/trunk@522 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-07-21 21:48:32 +00:00
srowen 81ef86b634 More refactoring, fixed a small issue in X12 encodation of \r 
git-svn-id: https://zxing.googlecode.com/svn/trunk@521 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-07-21 21:45:37 +00:00
srowen d04099f61b Tiny improvement to toString() visualization of BitMatrix 
git-svn-id: https://zxing.googlecode.com/svn/trunk@520 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-07-18 22:46:26 +00:00
srowen 7fbb81a0ed Fixed problem that is unclear from spec: shift apparently resets after being used in C40/Text encodation. Introduced some locals to reduce array accesses, change char to int where we are really using a numeric type, and tweaked javadoc indentation 
git-svn-id: https://zxing.googlecode.com/svn/trunk@519 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-07-18 22:40:33 +00:00
srowen ed4855ef70 More fixes to the build files after trying to build the whole thing again for release 
git-svn-id: https://zxing.googlecode.com/svn/trunk@514 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-07-10 20:25:42 +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
dswitkin 936343b221 Added some very difficult reflective UPC-A images - we get 8/21. We would probably have to do something very special to handle soda cans with those silver on silver barcodes. 
git-svn-id: https://zxing.googlecode.com/svn/trunk@507 59b500cc-1b3d-0410-9834-0bbf25fbcc57
 2008-07-09 20:50:03 +00:00