| The Android Open Source Project | 893912b | 2009-03-03 19:30:05 -0800 | [diff] [blame] | 1 | TODO - list of things to do for libpng: |
| 2 | |
| xNombre | d07bb0d | 2020-03-10 20:17:12 +0100 | [diff] [blame] | 3 | * Fix all defects (duh!) |
| 4 | * Better C++ wrapper / full C++ implementation (?) |
| 5 | * Fix the problems with C++ and 'extern "C"'. |
| 6 | * cHRM transformation. |
| 7 | * Palette creation. |
| 8 | * "grayscale->palette" transformation and "palette->grayscale" detection. |
| 9 | * Improved dithering. |
| 10 | * Multi-lingual error and warning message support. |
| 11 | * Complete sRGB transformation. (Currently it simply uses gamma=0.45455.) |
| 12 | * Man pages for function calls. |
| 13 | * Better documentation. |
| 14 | * Better filter selection |
| 15 | (e.g., counting huffman bits/precompression; filter inertia; filter costs). |
| 16 | * Histogram creation. |
| 17 | * Text conversion between different code pages (e.g., Latin-1 -> Mac). |
| 18 | * Avoid building gamma tables whenever possible. |
| 19 | * Greater precision in changing to linear gamma for compositing against |
| 20 | background, and in doing rgb-to-gray transformations. |
| 21 | * Investigate pre-incremented loop counters and other loop constructions. |
| 22 | * Interpolated method of handling interlacing. |
| 23 | * More validations for libpng transformations. |