| Glenn Randers-Pehrson | 5c6aeb2 | 1998-12-29 11:47:59 -0600 | [diff] [blame] | 1 | TODO - list of things to do for libpng: |
| Guy Schalnat | 0d58058 | 1995-07-20 02:43:20 -0500 | [diff] [blame] | 2 | |
| Glenn Randers-Pehrson | 5c6aeb2 | 1998-12-29 11:47:59 -0600 | [diff] [blame] | 3 | Final bug fixes. |
| Glenn Randers-Pehrson | 7529457 | 2000-05-06 14:09:57 -0500 | [diff] [blame] | 4 | Improve API by hiding the png_struct and png_info structs. |
| Glenn Randers-Pehrson | 61c32d9 | 2000-02-04 23:40:16 -0600 | [diff] [blame] | 5 | Finish work on the no-floating-point version (including gamma compensation) |
| Glenn Randers-Pehrson | 5c6aeb2 | 1998-12-29 11:47:59 -0600 | [diff] [blame] | 6 | Better C++ wrapper/full C++ implementation? |
| Glenn Randers-Pehrson | 61c32d9 | 2000-02-04 23:40:16 -0600 | [diff] [blame] | 7 | Fix problem with C++ and EXTERN "C". |
| Glenn Randers-Pehrson | 5c6aeb2 | 1998-12-29 11:47:59 -0600 | [diff] [blame] | 8 | cHRM transformation. |
| Glenn Randers-Pehrson | 5c6aeb2 | 1998-12-29 11:47:59 -0600 | [diff] [blame] | 9 | Improve setjmp/longjmp usage or remove it in favor of returning error codes. |
| Glenn Randers-Pehrson | 5c6aeb2 | 1998-12-29 11:47:59 -0600 | [diff] [blame] | 10 | Add "grayscale->palette" transformation and "palette->grayscale" detection. |
| Glenn Randers-Pehrson | 5c6aeb2 | 1998-12-29 11:47:59 -0600 | [diff] [blame] | 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?). |
| Glenn Randers-Pehrson | 5c6aeb2 | 1998-12-29 11:47:59 -0600 | [diff] [blame] | 18 | Histogram creation. |
| 19 | Text conversion between different code pages (Latin-1 -> Mac and DOS). |
| Glenn Randers-Pehrson | d56aca7 | 2000-11-23 11:51:42 -0600 | [diff] [blame] | 20 | Should we always malloc 2^bit_depth PLTE/tRNS/hIST entries for safety? |
| Glenn Randers-Pehrson | f05f803 | 2000-12-23 14:27:39 -0600 | [diff] [blame] | 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. |