dswitkin
c1bc060065
Changed the order of the BaseMonochromeBitmapSource constructor arguments to be width, height to match the rest of the codebase, and added two apparently missing methods to the J2ME subclass, although I can't test it.
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git-svn-id: https://zxing.googlecode.com/svn/trunk@874 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2009-03-06 16:52:35 +00:00
srowen
f2a9165b7c
Refactored width/height values into superclass and enabled construction of RGBMonochromeBitmapSource from a Bitmap
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git-svn-id: https://zxing.googlecode.com/svn/trunk@846 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2009-02-09 21:25:45 +00:00
srowen
e9a29fb098
move to singleton ReaderException for a bit more performance
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git-svn-id: https://zxing.googlecode.com/svn/trunk@714 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2008-11-17 17:56:31 +00:00
dswitkin
8671371c59
Did a big refactoring on the MonochromeBitmapSource. I removed all the caching luminance calls and converted them to getting luminance data on demand. This saved another 33,000 function calls per rejected scan, good for another 15 ms savings. I also moved the luminance calls to BaseMonochromeBitmapSource and made them protected, to indicate that the decoders shouldn't use them.
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Overall the recent optimizations took one rejected scan from 307 to 135 ms, which is definitely noticeable.
WARNING: I am not able to build the Bug or J2ME clients, but I believe they are correct.
git-svn-id: https://zxing.googlecode.com/svn/trunk@656 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2008-10-30 18:44:10 +00:00
srowen
96f6428eea
Add column caching to MonochromeBitmapSources and use it to improve Data Matrix speed
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git-svn-id: https://zxing.googlecode.com/svn/trunk@631 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2008-10-22 08:43:56 +00:00
srowen
ed4855ef70
More fixes to the build files after trying to build the whole thing again for release
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git-svn-id: https://zxing.googlecode.com/svn/trunk@514 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2008-07-10 20:25:42 +00:00
srowen
6d124e1be5
Minor style tweaks
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git-svn-id: https://zxing.googlecode.com/svn/trunk@503 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2008-07-09 17:24:02 +00:00
srowen
8fb592777b
Initial checkin of bug client code from buglabs
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git-svn-id: https://zxing.googlecode.com/svn/trunk@473 59b500cc-1b3d-0410-9834-0bbf25fbcc57
2008-06-24 19:00:09 +00:00
