Commit graph

2807 commits

Author SHA1 Message Date
srowen c2c8b2fcfb Added handy toString() methods
git-svn-id: https://zxing.googlecode.com/svn/trunk@401 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2008-05-23 22:20:10 +00:00
srowen 5c705313bb Improvements and refinements to web site
git-svn-id: https://zxing.googlecode.com/svn/trunk@397 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2008-05-11 18:01:23 +00:00
srowen 37559bac63 A simple GUI interface -- still needs work
git-svn-id: https://zxing.googlecode.com/svn/trunk@396 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2008-05-10 23:53:19 +00:00
srowen 8d31073968 Detector is now a little more skeptical once it has found 3 confirmed finder patterns -- one may be a false positive, so it also checks to see if the estimated module sizes are "pretty similar". If not, keeps looking.
git-svn-id: https://zxing.googlecode.com/svn/trunk@394 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2008-05-08 15:12:44 +00:00
srowen dbf5629def Updates for 0.7
git-svn-id: https://zxing.googlecode.com/svn/trunk@390 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2008-05-05 18:12:19 +00:00
srowen 0e1f585afd Update Analytics tag for javadoc too
git-svn-id: https://zxing.googlecode.com/svn/trunk@389 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2008-05-05 18:05:00 +00:00
srowen 40f2cf1a80 Fix some minor javadoc issues
git-svn-id: https://zxing.googlecode.com/svn/trunk@388 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2008-05-05 17:56:47 +00:00
srowen bad9cc10af Oops, one more compile problem fixed. Also delete redundant copies of core and javase jars.
git-svn-id: https://zxing.googlecode.com/svn/trunk@387 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2008-05-05 17:54:15 +00:00
srowen 13b637fa53 Reformatted code, updated to new Analytics tags, fixed a problem with EmailAuthenticator
git-svn-id: https://zxing.googlecode.com/svn/trunk@386 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2008-05-05 17:39:33 +00:00
srowen 08c7c6fadb Checking in somewhat ugly 'fix' for ArrayIndexOutOfBoundsException in rare cases
git-svn-id: https://zxing.googlecode.com/svn/trunk@385 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2008-05-05 17:31:31 +00:00
dswitkin 6291508a2e Merged revisions 378,380,382 via svnmerge from
https://zxing.googlecode.com/svn/trunk/android-m3

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  r378 | dswitkin | 2008-04-28 21:27:27 -0400 (Mon, 28 Apr 2008) | 4 lines
  
  - Added Joseph's excellent supermarket checkout beep. There seems to be a bug in the M3 framework where it sometimes plays twice or hiccups.
  - Changed the status bar to flash green for a second when the result points are drawn.
  - Added install as a target to the build file.
  - Fixed a crashing bug when decoding from preview mode (driver problem).
........
  r380 | srowen | 2008-05-02 14:39:03 -0400 (Fri, 02 May 2008) | 2 lines
  
  Added preliminary support for MobileTag formats; not enabled yet.
  Added "sms:" URI support.
........
  r382 | srowen | 2008-05-02 15:18:14 -0400 (Fri, 02 May 2008) | 1 line
  
  Many more little tweaks from IntelliJ inspections
........


git-svn-id: https://zxing.googlecode.com/svn/trunk@384 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2008-05-03 16:10:16 +00:00
srowen 3d4d5b3498 Added source code to zxing.org
git-svn-id: https://zxing.googlecode.com/svn/trunk@383 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2008-05-02 22:18:38 +00:00
srowen 635d904283 Many more little tweaks from IntelliJ inspections
git-svn-id: https://zxing.googlecode.com/svn/trunk@382 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2008-05-02 19:18:14 +00:00
srowen dee32b1323 Fix typo introduced at the last second before commit. Watch that 'a' key!
git-svn-id: https://zxing.googlecode.com/svn/trunk@381 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2008-05-02 18:41:05 +00:00
srowen 188c7fbecb Added preliminary support for MobileTag formats; not enabled yet.
Added "sms:" URI support.

git-svn-id: https://zxing.googlecode.com/svn/trunk@380 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2008-05-02 18:39:03 +00:00
dswitkin 2db1ea526f - Added Joseph's excellent supermarket checkout beep. There seems to be a bug in the M3 framework where it sometimes plays twice or hiccups.
- Changed the status bar to flash green for a second when the result points are drawn.
- Added install as a target to the build file.
- Fixed a crashing bug when decoding from preview mode (driver problem).

git-svn-id: https://zxing.googlecode.com/svn/trunk@378 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2008-04-29 01:27:27 +00:00
srowen 38867c7ddc Remove experimental shell code for now
git-svn-id: https://zxing.googlecode.com/svn/trunk@377 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2008-04-23 14:38:43 +00:00
christian.brunschen 8a56cacfc4 First version of iPhone skeleton app using official iPhone SDK.
Very much unpolished & a work in progress.


git-svn-id: https://zxing.googlecode.com/svn/trunk@376 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2008-04-23 13:05:17 +00:00
dswitkin 1d2f419d38 Fixed a typo in the Android build file.
git-svn-id: https://zxing.googlecode.com/svn/trunk@375 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2008-04-21 23:16:48 +00:00
dswitkin f59ed95541 Merged revisions 321,327,330,332,334,342-343,352-353,355-358,361-363,365,372 via svnmerge from
https://zxing.googlecode.com/svn/trunk/android-m3

........
  r321 | srowen | 2008-03-28 09:57:55 -0700 (Fri, 28 Mar 2008) | 1 line
  
  Updates for 0.6; set aside a different android-m3-home variable for android-m3 build
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  r327 | srowen | 2008-03-31 12:04:38 -0700 (Mon, 31 Mar 2008) | 1 line
  
  Made the RGB to luminance approximation/optimization a little faster -- one less shift
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  r330 | dswitkin | 2008-03-31 13:55:38 -0700 (Mon, 31 Mar 2008) | 1 line
  
  Changed the project names for the two Android clients to disambiguate them.
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  r332 | dswitkin | 2008-04-01 09:11:36 -0700 (Tue, 01 Apr 2008) | 1 line
  
  Added some debugging features to the M3 Android client. You can now press 'C' to capture a photo, 'U' to decode only UPC/1D barcodes, and 'Q' to decode only QR Codes.
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  r334 | dswitkin | 2008-04-01 12:23:05 -0700 (Tue, 01 Apr 2008) | 1 line
  
  Added latency measurement in milliseconds to the Android client.
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  r342 | dswitkin | 2008-04-03 14:13:50 -0700 (Thu, 03 Apr 2008) | 1 line
  
  Improved the Android M3 viewfinder display, by making the framing box larger and zooming in. Also fixed a bug when restarting the activity where the camera params were stale. Fixed handling of geo and tel URIs.
........
  r343 | srowen | 2008-04-03 15:18:16 -0700 (Thu, 03 Apr 2008) | 1 line
  
  Moved the "geo:" fix to the 'right' place
........
  r352 | dswitkin | 2008-04-08 08:25:13 -0700 (Tue, 08 Apr 2008) | 1 line
  
  Rewrote the Android M3 client to do continuous decoding, which means you no longer have to push the shutter button. Now you can just place the barcode in the viewfinder and it will display the contents as soon as it decodes them. That also means you no longer get "barcode not found" error dialogs which is a big improvement. Also made sure that capturing debug JPEGs uses unique filenames.
........
  r353 | dswitkin | 2008-04-08 09:06:13 -0700 (Tue, 08 Apr 2008) | 1 line
  
  Improved the CameraThread state machine, and fixed a bug where preview would not continue after capture.
........
  r355 | dswitkin | 2008-04-10 13:57:37 -0700 (Thu, 10 Apr 2008) | 1 line
  
  Made sure the BitmapSource subclasses do not reuse a BitArray which is too small.
........
  r356 | dswitkin | 2008-04-11 12:30:54 -0700 (Fri, 11 Apr 2008) | 1 line
  
  Changed ProGuard settings so it will inline methods which use private members. This eliminates tens of thousands of function calls to BitArray.get() on a typical decode, and lots of other work as well. Overall we're roughly 20% faster by using ProGuard than turning it off.
........
  r357 | dswitkin | 2008-04-11 13:25:09 -0700 (Fri, 11 Apr 2008) | 1 line
  
  Made the worker threads shut down synchronously to fix a race condition where the CameraManager could close the camera driver too soon.
........
  r358 | dswitkin | 2008-04-11 14:16:08 -0700 (Fri, 11 Apr 2008) | 1 line
  
  Added 'T' as a shortcut to toggle debug method tracing using android.os.Debug and traceview for analysis. The traces are written to /sdcard, which means the SD Card must not be mounted as a volume by USB at the time. Tracing can slow down decoding by a factor of 5 or more but gives very useful insights into where the time is going.
........
  r361 | dswitkin | 2008-04-15 15:34:49 -0700 (Tue, 15 Apr 2008) | 1 line
  
  A couple small improvements to the CameraManager.
........
  r362 | srowen | 2008-04-15 17:27:36 -0700 (Tue, 15 Apr 2008) | 1 line
  
  Small simplification of build file condition properties using else attribute
........
  r363 | srowen | 2008-04-15 17:34:13 -0700 (Tue, 15 Apr 2008) | 1 line
  
  Fix Issue 50, not building on Windows, by adding some small workarounds for Windows paths in build files for Android
........
  r365 | dswitkin | 2008-04-17 13:09:17 -0700 (Thu, 17 Apr 2008) | 1 line
  
  Converted the Android client to use a status bar on the bottom of the screen instead of dialogs for a much better, less interrupting user experience.
........
  r372 | dswitkin | 2008-04-21 11:11:02 -0700 (Mon, 21 Apr 2008) | 1 line
  
  Added some simple sharpening for 1D decoding which allowed a couple more blackbox images to pass. There were a few cases where the format or content is now misdetected, but since the net gain was positive I decided to make those non-fatal errors. In real world use the sharpening seems to help, and I think we can do even better with a better algorithm.
........


git-svn-id: https://zxing.googlecode.com/svn/trunk@374 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2008-04-21 22:44:40 +00:00
dswitkin 0e314f610d Initialized merge tracking via "svnmerge" with revisions "1-319" from
https://zxing.googlecode.com/svn/trunk/android-m3


git-svn-id: https://zxing.googlecode.com/svn/trunk@373 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2008-04-21 19:58:44 +00:00
dswitkin 0987663963 Added some simple sharpening for 1D decoding which allowed a couple more blackbox images to pass. There were a few cases where the format or content is now misdetected, but since the net gain was positive I decided to make those non-fatal errors. In real world use the sharpening seems to help, and I think we can do even better with a better algorithm.
git-svn-id: https://zxing.googlecode.com/svn/trunk@372 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2008-04-21 18:11:02 +00:00
dswitkin 5079f361ac Improved the command line test app to accept multiple arguments, a --try_harder flag, and to skip hidden files and text files.
git-svn-id: https://zxing.googlecode.com/svn/trunk@371 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2008-04-21 14:43:32 +00:00
dswitkin a69a87e98d Replaced the smaller, resized EAN13-2 test images with the full-size originals.
git-svn-id: https://zxing.googlecode.com/svn/trunk@370 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2008-04-19 18:38:52 +00:00
srowen df25fc1389 Separate out test-unit and test-blackbox targets for running different sorts of tests
git-svn-id: https://zxing.googlecode.com/svn/trunk@369 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2008-04-18 17:03:04 +00:00
dswitkin 9eceb0593e Added a new test library of 16 blurry EAN-13 barcodes. Currently we cannot decode any of them. I'm checking these in as a baseline so we can evaluate various sharpening techniques.
git-svn-id: https://zxing.googlecode.com/svn/trunk@368 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2008-04-18 15:51:39 +00:00
dswitkin a2662ebb40 Changed the black box tests to require an absolute number of images to decode successfully, instead of a percentage, and set the high water mark for each test.
git-svn-id: https://zxing.googlecode.com/svn/trunk@367 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2008-04-18 14:43:56 +00:00
dswitkin a816d5d9b1 Changed the parsing logic to refer to EAN-8 and EAN-13 as UPCs as well, so that the clients can recognize them as product barcodes and offer to do a product search.
git-svn-id: https://zxing.googlecode.com/svn/trunk@366 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2008-04-18 14:30:02 +00:00
dswitkin cd7c4d21ac Converted the Android client to use a status bar on the bottom of the screen instead of dialogs for a much better, less interrupting user experience.
git-svn-id: https://zxing.googlecode.com/svn/trunk@365 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2008-04-17 20:09:17 +00:00
srowen 989dc395f0 Added workaround for NoSuchMethodError on some Nokia JVMs with a superfluous abstract method (thanks Marnix)
git-svn-id: https://zxing.googlecode.com/svn/trunk@364 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2008-04-16 00:38:54 +00:00
srowen aa5cdcb64b Fix Issue 50, not building on Windows, by adding some small workarounds for Windows paths in build files for Android
git-svn-id: https://zxing.googlecode.com/svn/trunk@363 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2008-04-16 00:34:13 +00:00
srowen d2a240220c Small simplification of build file condition properties using else attribute
git-svn-id: https://zxing.googlecode.com/svn/trunk@362 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2008-04-16 00:27:36 +00:00
dswitkin 5c496574a3 A couple small improvements to the CameraManager.
git-svn-id: https://zxing.googlecode.com/svn/trunk@361 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2008-04-15 22:34:49 +00:00
dswitkin 66ae9f7ed4 Added 'T' as a shortcut to toggle debug method tracing using android.os.Debug and traceview for analysis. The traces are written to /sdcard, which means the SD Card must not be mounted as a volume by USB at the time. Tracing can slow down decoding by a factor of 5 or more but gives very useful insights into where the time is going.
git-svn-id: https://zxing.googlecode.com/svn/trunk@358 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2008-04-11 21:16:08 +00:00
dswitkin 4c10031a67 Made the worker threads shut down synchronously to fix a race condition where the CameraManager could close the camera driver too soon.
git-svn-id: https://zxing.googlecode.com/svn/trunk@357 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2008-04-11 20:25:09 +00:00
dswitkin e14defda5f Changed ProGuard settings so it will inline methods which use private members. This eliminates tens of thousands of function calls to BitArray.get() on a typical decode, and lots of other work as well. Overall we're roughly 20% faster by using ProGuard than turning it off.
git-svn-id: https://zxing.googlecode.com/svn/trunk@356 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2008-04-11 19:30:54 +00:00
dswitkin 0b7bface5b Made sure the BitmapSource subclasses do not reuse a BitArray which is too small.
git-svn-id: https://zxing.googlecode.com/svn/trunk@355 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2008-04-10 20:57:37 +00:00
dswitkin ae54d7a937 Changed how many rows we scan while detecting QR finder patterns. The mobile case dynamically calculates this based on the height of the image, and ranges from a small speedup to a big difference for large inputs. Also changed the try harder case to scan every 3rd line for a 3x speedup. The unit tests have the same success rate as before: 16/20 on qr1, 10/10 on qr2.
git-svn-id: https://zxing.googlecode.com/svn/trunk@354 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2008-04-10 20:26:42 +00:00
dswitkin d9fc77b9e2 Improved the CameraThread state machine, and fixed a bug where preview would not continue after capture.
git-svn-id: https://zxing.googlecode.com/svn/trunk@353 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2008-04-08 16:06:13 +00:00
dswitkin e9ed806d30 Rewrote the Android M3 client to do continuous decoding, which means you no longer have to push the shutter button. Now you can just place the barcode in the viewfinder and it will display the contents as soon as it decodes them. That also means you no longer get "barcode not found" error dialogs which is a big improvement. Also made sure that capturing debug JPEGs uses unique filenames.
git-svn-id: https://zxing.googlecode.com/svn/trunk@352 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2008-04-08 15:25:13 +00:00
srowen 1c9b906442 Workaround for codes that fail to include (required) final TERMINATOR mode indicator
git-svn-id: https://zxing.googlecode.com/svn/trunk@351 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2008-04-07 22:05:40 +00:00
srowen 19dbe047fd Oops, off-by-one bug fix, and some more comments
git-svn-id: https://zxing.googlecode.com/svn/trunk@350 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2008-04-07 20:32:17 +00:00
srowen 5659a711a2 Can now instantiate this to represent a region of a BufferedImage rather than the whole thing.
git-svn-id: https://zxing.googlecode.com/svn/trunk@349 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2008-04-07 20:05:11 +00:00
srowen a5b385e764 Standardize array initializer syntax to use the form without "new type[]", to be consistent and make translation to C++ easier
git-svn-id: https://zxing.googlecode.com/svn/trunk@348 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2008-04-07 19:42:35 +00:00
srowen 9c1b4a1393 Make two methods public for easier reuse by third-party implementaitons
git-svn-id: https://zxing.googlecode.com/svn/trunk@345 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2008-04-04 16:34:42 +00:00
srowen 32d92ca3a9 Forward-porting Daniel's fix
git-svn-id: https://zxing.googlecode.com/svn/trunk@344 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2008-04-03 22:43:56 +00:00
srowen 5f25bd00a3 Moved the "geo:" fix to the 'right' place
git-svn-id: https://zxing.googlecode.com/svn/trunk@343 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2008-04-03 22:18:16 +00:00
dswitkin 6f4417346c Improved the Android M3 viewfinder display, by making the framing box larger and zooming in. Also fixed a bug when restarting the activity where the camera params were stale. Fixed handling of geo and tel URIs.
git-svn-id: https://zxing.googlecode.com/svn/trunk@342 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2008-04-03 21:13:50 +00:00
mschulkind 87da7e9226 small typo fix.
git-svn-id: https://zxing.googlecode.com/svn/trunk@341 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2008-04-03 20:34:30 +00:00
srowen d1d7e96238 At last, removing SKIP_N_BARCODES and separating this logic out in a way that individual projects can implement it on their own. It's a bit too onerous and project-specific to live on in the main code.
git-svn-id: https://zxing.googlecode.com/svn/trunk@340 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2008-04-03 16:39:44 +00:00