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Rev Age Author Path Log message Diff
8463 1245 d 19 h IgorA /programs/develop/libraries/libs-dev/ libimg: can save 32 bit png  
8449 1248 d 11 h dunkaist /programs/develop/libraries/libs-dev/libimg/ libimg: Improve support of transparent PNG images.

* Support grayscale images with alpha channel.
* Support rgb images with transparent color.
* Process 'tRNS' chunk (simple transparency).

Transparent png images were already supported for color type 6, which
is RGBA. Now indexed images (color type 3) can also have transparency
via 'tRNS' chunk data.
 
8408 1252 d 17 h IgorA /programs/ tinygl: add some double functions, add bcc32 example
libimg: small optimize
 
8399 1253 d 12 h dunkaist /programs/develop/libraries/libs-dev/libimg/png/ libimg: fix transparency in indexed png images.  
8341 1258 d 16 h dunkaist /programs/develop/libraries/libs-dev/libimg/ libimg: Add and export img.blend function  
7279 2196 d 17 h IgorA /programs/develop/libraries/libs-dev/libimg/png/ libimg: fix save small png images  
6891 2578 d 0 h IgorA / update docs sys function 54.1  
6888 2589 d 0 h IgorA /programs/ add filter 'paeth', fix in 'build_bl_tree'  
6883 2601 d 3 h IgorA /programs/ fix continue crc calculation in 'archiver.obj'  
6881 2606 d 15 h IgorA /programs/ small fixes  
6873 2633 d 14 h IgorA /programs/ fix calculation 'adler32',
other small fixes
 
6870 2637 d 15 h IgorA /programs/ fix r6860, small change in 'libimg.obj'  
6797 2713 d 19 h IgorA /programs/ optimize struct 'z_stream'  
6780 2724 d 14 h IgorA /programs/ fix compress size  
6779 2725 d 17 h IgorA /programs/develop/libraries/libs-dev/libimg/png/libpng/ fix, optimize, clean code  
6741 2735 d 0 h IgorA /programs/ optimize 'libimg.obj',
fix in 'zlib.obj',
animage can save '*.png' files
 
6733 2736 d 17 h IgorA /programs/develop/libraries/libs-dev/ libimg can save 24-bit *.png images  
2733 4368 d 6 h dunkaist /programs/develop/libraries/libs-dev/libimg/ libimg:
new image type: grayscale (Image.bpp9)
tiff fixes for grayscale+alpha images
xcf regression bug fixed (screen mode blending, r2388)
 
1901 4824 d 2 h serge /programs/develop/libraries/ Mesa 7.10.1  
1308 5278 d 19 h diamond /programs/develop/libraries/libs-dev/libimg/png/ libimg: interlaced PNG  

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