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Rev Age Author Path Log message Diff
7735 1511 d 22 h dunkaist /programs/develop/libraries/libs-dev/libimg/ libimg: tiff: Don't rely on EOI tag at the end of the strip.

Reference implementation (libtiff) has a workaround: precalculate data
size of the strip and don't rely on EOI tag of specific bit length.

This allow to read some invalid TIFF LZW images by my old scanner.
 
7523 2001 d 17 h dunkaist /programs/develop/libraries/libs-dev/libimg/bmp/ Libimg: Fix bug with 16-bit BMP padding.  
7279 2173 d 18 h IgorA /programs/develop/libraries/libs-dev/libimg/png/ libimg: fix save small png images  
7105 2369 d 13 h dunkaist /programs/develop/libraries/libs-dev/libimg/ libimg: add img.from_file, refactor img.convert.

Add new function, img.from_file: gets file name and returns decoded Image.
Make img.convert code less spaghetti: use jump table, not a chain of jmp's.
 
6891 2555 d 1 h IgorA / update docs sys function 54.1  
6888 2566 d 1 h IgorA /programs/ add filter 'paeth', fix in 'build_bl_tree'  
6883 2578 d 4 h IgorA /programs/ fix continue crc calculation in 'archiver.obj'  
6881 2583 d 16 h IgorA /programs/ small fixes  
6873 2610 d 15 h IgorA /programs/ fix calculation 'adler32',
other small fixes
 
6870 2614 d 17 h IgorA /programs/ fix r6860, small change in 'libimg.obj'  
6807 2682 d 11 h dunkaist /programs/develop/libraries/libs-dev/libimg/ img.scale and img.convert fix for multiframe images
new function: img.get_scaled_size
 
6797 2690 d 20 h IgorA /programs/ optimize struct 'z_stream'  
6780 2701 d 16 h IgorA /programs/ fix compress size  
6779 2702 d 18 h IgorA /programs/develop/libraries/libs-dev/libimg/png/libpng/ fix, optimize, clean code  
6741 2712 d 2 h IgorA /programs/ optimize 'libimg.obj',
fix in 'zlib.obj',
animage can save '*.png' files
 
6734 2713 d 14 h leency / move cubeline to ISO, add "fasm -m 32768" into libimg Tupfile  
6733 2713 d 19 h IgorA /programs/develop/libraries/libs-dev/ libimg can save 24-bit *.png images  
5098 3514 d 19 h clevermouse / switch build system to Tup  
4229 3816 d 23 h dunkaist /programs/develop/libraries/libs-dev/libimg/pnm/ libimg: check raw pnm payload size (broken files)  
3503 4003 d 13 h dunkaist /programs/develop/libraries/libs-dev/libimg/ libimg:
add new image types (Image.bpp2i, Image.bpp4i); update to_rgb, flip, rotate functions
decode .bpp2i and .bpp4i tiff images
disable memory limit for decoded images
 

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