| TODO - list of things to do for libpng: |
| |
| Final bug fixes. |
| Improve API by hiding the png_struct and png_info structs. |
| Finish work on the no-floating-point version (including gamma compensation) |
| Better C++ wrapper/full C++ implementation? |
| Fix problem with C++ and EXTERN "C". |
| cHRM transformation. |
| Improve setjmp/longjmp usage or remove it in favor of returning error codes. |
| Add "grayscale->palette" transformation and "palette->grayscale" detection. |
| Improved dithering. |
| Multi-lingual error and warning message support. |
| Complete sRGB transformation (presently it simply uses gamma=0.45455). |
| Man pages for function calls. |
| Better documentation. |
| Better filter selection |
| (counting huffman bits/precompression? filter inertia? filter costs?). |
| Histogram creation. |
| Text conversion between different code pages (Latin-1 -> Mac and DOS). |
| Should we always malloc 2^bit_depth PLTE/tRNS/hIST entries for safety? |
| Build gamma tables using fixed point (and do away with floating point entirely). |
| Use greater precision when changing to linear gamma for compositing against |
| background and doing rgb-to-gray transformation. |
| Investigate pre-incremented loop counters and other loop constructions. |
