Mercurial > fife-parpg
comparison ext/libpng-1.2.29/TODO @ 0:4a0efb7baf70
* Datasets becomes the new trunk and retires after that :-)
| author | mvbarracuda@33b003aa-7bff-0310-803a-e67f0ece8222 |
|---|---|
| date | Sun, 29 Jun 2008 18:44:17 +0000 |
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| -1:000000000000 | 0:4a0efb7baf70 |
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| 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. |