| 1234567891011121314151617181920212223 | TODO - list of things to do for libpng:* Fix all defects (duh!)* Better C++ wrapper / full C++ implementation (?)* Fix the problems with C++ and 'extern "C"'.* cHRM transformation.* Palette creation.* "grayscale->palette" transformation and "palette->grayscale" detection.* Improved dithering.* Multi-lingual error and warning message support.* Complete sRGB transformation.  (Currently it simply uses gamma=0.45455.)* Man pages for function calls.* Better documentation.* Better filter selection  (e.g., counting huffman bits/precompression; filter inertia; filter costs).* Histogram creation.* Text conversion between different code pages (e.g., Latin-1 -> Mac).* Avoid building gamma tables whenever possible.* Greater precision in changing to linear gamma for compositing against  background, and in doing rgb-to-gray transformations.* Investigate pre-incremented loop counters and other loop constructions.* Interpolated method of handling interlacing.* More validations for libpng transformations.
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