| 1 | TODO - list of things to do for libpng: |
| 2 | |
| 3 | Final bug fixes. |
| 4 | Improve API by hiding the png_struct and png_info structs. |
| 5 | Finish work on the no-floating-point version (including gamma compensation) |
| 6 | Better C++ wrapper/full C++ implementation? |
| 7 | Fix problem with C++ and EXTERN "C". |
| 8 | cHRM transformation. |
| 9 | Improve setjmp/longjmp usage or remove it in favor of returning error codes. |
| 10 | Add "grayscale->palette" transformation and "palette->grayscale" detection. |
| 11 | Improved dithering. |
| 12 | Multi-lingual error and warning message support. |
| 13 | Complete sRGB transformation (presently it simply uses gamma=0.45455). |
| 14 | Man pages for function calls. |
| 15 | Better documentation. |
| 16 | Better filter selection |
| 17 | (counting huffman bits/precompression? filter inertia? filter costs?). |
| 18 | Histogram creation. |
| 19 | Text conversion between different code pages (Latin-1 -> Mac and DOS). |
| 20 | Should we always malloc 2^bit_depth PLTE/tRNS/hIST entries for safety? |
| 21 | Build gamma tables using fixed point (and do away with floating point entirely). |
| 22 | Use greater precision when changing to linear gamma for compositing against |
| 23 | background and doing rgb-to-gray transformation. |
| 24 | Investigate pre-incremented loop counters and other loop constructions. |