srowen
59fbd6564e
Issue 327. Relax decoder assumptions
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git-svn-id: https://zxing.googlecode.com/svn/trunk@1243 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2010-03-10 11:10:49 +00:00
srowen
70933a7ffd
To fix http://groups.google.com/group/zxing/browse_thread/thread/bf1d150a7ed44ee8# , try a little harder on 1D, which is fine
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git-svn-id: https://zxing.googlecode.com/svn/trunk@1239 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2010-03-05 10:41:51 +00:00
srowen
d273ab5dbc
Prevent an array out of bounds exception I noticed in the web logs
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git-svn-id: https://zxing.googlecode.com/svn/trunk@1238 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2010-03-04 21:15:39 +00:00
srowen
0c54a9f45b
Caught a few J2ME incompatibilities in build
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git-svn-id: https://zxing.googlecode.com/svn/trunk@1235 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2010-03-04 18:53:58 +00:00
srowen
0cf89d0402
Preliminary RSS-14 support. Not enabled yet in Android client.
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git-svn-id: https://zxing.googlecode.com/svn/trunk@1233 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2010-03-04 18:38:58 +00:00
srowen
4f072f67ee
Per Brad Threatt -- don't fail early on NotFoundException when finding multiple finder patterns
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git-svn-id: https://zxing.googlecode.com/svn/trunk@1232 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2010-03-02 14:58:18 +00:00
srowen
508697a318
Related to Issue 205, but not the direct issue: read both copies of the format info and use both in determining the right one. This avoids a close, but incorrect first match throwing off the decoding. Also fix creating an image from ByteMatrix -- was inverted
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git-svn-id: https://zxing.googlecode.com/svn/trunk@1226 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2010-03-01 11:04:22 +00:00
srowen
5ef5f3b02d
"Split" ReaderException into subclasses to enable more useful error reporting
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git-svn-id: https://zxing.googlecode.com/svn/trunk@1195 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2010-02-02 08:23:46 +00:00
srowen
f9b648c131
Fixed old unit test compile problem I probaby introduced
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git-svn-id: https://zxing.googlecode.com/svn/trunk@1194 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2010-02-02 07:34:35 +00:00
srowen
87f2fada9a
Pre-RSS-14 changes. Necessary code changes, but not the decoder. Committing this since it does no harm and clears out my client so I can modify these files for other purposes.
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git-svn-id: https://zxing.googlecode.com/svn/trunk@1193 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2010-02-01 19:41:17 +00:00
srowen
171bd88c5d
Issue 331
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git-svn-id: https://zxing.googlecode.com/svn/trunk@1191 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2010-01-29 10:27:07 +00:00
dswitkin
04d5b85502
This is a set of mobile image taken at 480x360 with difficult lighting.
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git-svn-id: https://zxing.googlecode.com/svn/trunk@1187 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2010-01-17 23:12:21 +00:00
dswitkin
395f145067
Deleted the old ean13-2 test data which contained high resolution blurry images. These are not the focus of ZXing and not worth testing against. I'm going to replace them shortly with more relevant test images.
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git-svn-id: https://zxing.googlecode.com/svn/trunk@1186 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2010-01-17 22:19:59 +00:00
srowen
c2a6255e19
Fix/improvement from Jiayong
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git-svn-id: https://zxing.googlecode.com/svn/trunk@1184 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2010-01-11 06:08:20 +00:00
srowen
719ed5b883
Undo the ^= true thing in more files
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git-svn-id: https://zxing.googlecode.com/svn/trunk@1182 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2010-01-10 12:41:04 +00:00
srowen
2d0b3bc83a
Issue 316
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git-svn-id: https://zxing.googlecode.com/svn/trunk@1181 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2010-01-10 09:59:54 +00:00
srowen
ae379e56e9
Better version of revision 1166 and 1165 -- corrects behavior, by changing code such that points are always within image. Happens to make one test image fail at one rotation, but think that was a 'false gain' so accepted that tiny step backwards.
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git-svn-id: https://zxing.googlecode.com/svn/trunk@1178 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2010-01-06 14:02:16 +00:00
srowen
e44cc99359
Maybe avoid weird Proguard issue by removing inner class?
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git-svn-id: https://zxing.googlecode.com/svn/trunk@1177 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2010-01-06 12:13:46 +00:00
srowen
c7a5b5f0a9
Issue 311 fix
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git-svn-id: https://zxing.googlecode.com/svn/trunk@1174 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2010-01-05 09:40:54 +00:00
srowen
bfaa68426b
Issue 309, don't fail if birthday is bad
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git-svn-id: https://zxing.googlecode.com/svn/trunk@1172 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2010-01-04 20:02:33 +00:00
srowen
d71f40fef6
Two tiny improvements to make code more consistent
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git-svn-id: https://zxing.googlecode.com/svn/trunk@1170 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2010-01-03 16:15:39 +00:00
srowen
a38b0123f6
Tighten up detection of URLs on some garbage strings
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git-svn-id: https://zxing.googlecode.com/svn/trunk@1167 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2009-12-22 18:30:09 +00:00
srowen
00c49493c0
Oops realized DM decoder also benefits from that last possible fix
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git-svn-id: https://zxing.googlecode.com/svn/trunk@1166 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2009-12-22 12:24:02 +00:00
srowen
18002649eb
Guess of a fix at array index out of bounds problem observed in the wild
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git-svn-id: https://zxing.googlecode.com/svn/trunk@1165 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2009-12-22 12:19:31 +00:00
srowen
2736b6e19e
Unit test for some reason too stringent by one? was breaking in a clean build
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git-svn-id: https://zxing.googlecode.com/svn/trunk@1164 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2009-12-22 12:18:32 +00:00
dswitkin
539f890acf
Added a new build-optimized target to core for applications which want the library to be optimized but don't want to run ProGuard themselves against the entire app.
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git-svn-id: https://zxing.googlecode.com/svn/trunk@1162 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2009-12-20 20:08:32 +00:00
dswitkin
e779586745
Made a small performance tweak (about 1% faster).
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git-svn-id: https://zxing.googlecode.com/svn/trunk@1158 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2009-12-13 21:36:38 +00:00
dswitkin
5cc1df3c92
Finished work on the local binarizer and renamed it to HybridBinarizer. It uses the old histogram for 1D and the new approach for 2D. The unit tests don't fully demonstrate how much better this is in real-world lighting, but it pretty much solves the situation of pointing at a QR Code for 30 seconds without scanning, due to a shadow or gradient.
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HybridBinarizer is now the default across all the fast clients and the unit tests.
git-svn-id: https://zxing.googlecode.com/svn/trunk@1157 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2009-12-13 21:08:57 +00:00
dswitkin
8ba08bb916
Added the ability to track who is throwing exceptions and how often in the core library. Uncomment to enable it.
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git-svn-id: https://zxing.googlecode.com/svn/trunk@1155 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2009-12-13 17:10:02 +00:00
dswitkin
fbff1b9718
Eliminated up to 700 execeptions being thrown per image by changing one method to return -1 on failure.
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git-svn-id: https://zxing.googlecode.com/svn/trunk@1154 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2009-12-13 16:58:28 +00:00
dswitkin
b21dd14d9b
Added a check so that the PDF417 reader can get through the partial blackbox test.
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git-svn-id: https://zxing.googlecode.com/svn/trunk@1152 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2009-12-13 15:02:33 +00:00
srowen
ef4cdf1969
Issue 295 and Issue 294, treat ADR as wholly different addresses, not 2 lines of 1 address
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git-svn-id: https://zxing.googlecode.com/svn/trunk@1150 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2009-12-10 15:50:54 +00:00
srowen
6271b86315
Issue 294, add support for several address lines in parsed results
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git-svn-id: https://zxing.googlecode.com/svn/trunk@1148 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2009-12-10 00:34:54 +00:00
srowen
9f3ee05fe1
Opening up the Detector a little to allow extension, such as per Ralf
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git-svn-id: https://zxing.googlecode.com/svn/trunk@1143 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2009-12-08 19:58:01 +00:00
srowen
27be3fb930
Oops, last change meant to include this -- changelist got split
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git-svn-id: https://zxing.googlecode.com/svn/trunk@1142 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2009-12-08 19:49:52 +00:00
srowen
1e5964024b
Make finder pattern detection a little more tolerant, per Ralf. Increases accuracy slightly.
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git-svn-id: https://zxing.googlecode.com/svn/trunk@1141 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2009-12-08 19:47:50 +00:00
srowen
e0fc79fda0
Small bug fix from Ralf
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git-svn-id: https://zxing.googlecode.com/svn/trunk@1140 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2009-12-08 15:51:32 +00:00
srowen
edddb45040
Remove use of Hashtable.clone(), doesn't work in J2ME
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git-svn-id: https://zxing.googlecode.com/svn/trunk@1139 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2009-12-08 12:02:35 +00:00
dswitkin
bdc25cf5bc
Removed three interfaces which weren't doing any good and were making the 1D class hierarchy even more complicated than it already is.
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git-svn-id: https://zxing.googlecode.com/svn/trunk@1138 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2009-12-08 02:15:35 +00:00
dswitkin
5c627db289
Added some comments and fixed up lines over 100 columns.
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git-svn-id: https://zxing.googlecode.com/svn/trunk@1134 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2009-12-03 20:35:10 +00:00
srowen
efd5cc819f
Issue 287
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git-svn-id: https://zxing.googlecode.com/svn/trunk@1131 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2009-11-30 16:01:20 +00:00
srowen
d1973dce0a
Draft of 'thinking' visualization for barcode scanning. Works for 1D and QR codes.
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git-svn-id: https://zxing.googlecode.com/svn/trunk@1125 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2009-11-23 16:42:31 +00:00
srowen
88c77b18b8
Fixed unit test fail from vCard change
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git-svn-id: https://zxing.googlecode.com/svn/trunk@1122 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2009-11-23 09:37:58 +00:00
srowen
f75a6ec766
Loosen BDAY parsing for vCard results
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git-svn-id: https://zxing.googlecode.com/svn/trunk@1118 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2009-11-22 11:14:39 +00:00
srowen
b710e257eb
More fixes, to cropping BufferedImages
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git-svn-id: https://zxing.googlecode.com/svn/trunk@1109 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2009-11-13 10:46:04 +00:00
srowen
431ace93e1
Oops fixed typo in last patch
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git-svn-id: https://zxing.googlecode.com/svn/trunk@1108 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2009-11-13 09:57:14 +00:00
srowen
ac64595afa
Be more conservative about choosing Kanji mode. Since we don't support mixed mode, can only use it when the input is all double-byte Kanji.
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git-svn-id: https://zxing.googlecode.com/svn/trunk@1107 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2009-11-13 09:49:49 +00:00
srowen
0debee9c71
Issue 271
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git-svn-id: https://zxing.googlecode.com/svn/trunk@1106 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2009-11-13 09:17:18 +00:00
srowen
8e4824da68
Fix some double-reversed i-j problems in this code
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git-svn-id: https://zxing.googlecode.com/svn/trunk@1104 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2009-11-12 22:18:25 +00:00
srowen
9fd4391f8e
Added Code 39 check digit hint
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git-svn-id: https://zxing.googlecode.com/svn/trunk@1098 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2009-11-04 22:00:27 +00:00
