| commit | 96b917056d1c16ed345d12c48a1b3ea4118a8c30 | [log] [tgz] |
|---|---|---|
| author | Glenn Randers-Pehrson <glennrp at users.sourceforge.net> | Sat Jun 16 13:26:28 2012 -0500 |
| committer | Glenn Randers-Pehrson <glennrp at users.sourceforge.net> | Sat Jun 16 13:26:28 2012 -0500 |
| tree | a16ead2ccb61a6e1f11e707a34c2d83531da7306 | |
| parent | 0546e4e579b197cd7a73dd7fc1b1c74e651164b4 [diff] |
[libpng16] Revised png_set_keep_unknown_chunks() so num_chunks < 0 means ignore all unknown chunks and all known chunks except for IHDR, PLTE, tRNS, IDAT, and IEND. Previously it only meant ignore all unknown chunks, the same as num_chunks == 0. Revised png_image_skip_unused_chunks() to provide a list of chunks to be processed instead of a list of chunks to ignore. Revised contrib/gregbook/readpng2.c accordingly.
