[wxWidgets.git] / src / png / TODO

TODO - list of things to do for libpng:

Final bug fixes.
Fix problem with C++ and EXTERN "C".
Better C++ wrapper/full C++ implementation?
Keep up with public chunks.
sPLT chunk handling.
cHRM transformation.
Support for application-defined chunk handlers.
Improve setjmp/longjmp usage or remove it in favor of returning error codes.
High-level API for reading images.
Add "grayscale->palette" transformation and "palette->grayscale" detection.
Color to gray transformation.
Improved dithering.
Multi-lingual error and warning message support.
Complete sRGB transformation (presently it simply uses gamma=0.45455).
Man pages for function calls.
Better documentation.
Better filter selection
   (counting huffman bits/precompression?  filter inertia?  filter costs?).
Optional palette (sPLT) creation.
Histogram creation.
Text conversion between different code pages (Latin-1 -> Mac and DOS).
Improve API by hiding the info_ptr.
Commit	Line	Data
a626cc03	1	TODO - list of things to do for libpng:
c801d85f	2
a626cc03 RR	3	Final bug fixes.
	4	Fix problem with C++ and EXTERN "C".
	5	Better C++ wrapper/full C++ implementation?
	6	Keep up with public chunks.
	7	sPLT chunk handling.
	8	cHRM transformation.
	9	Support for application-defined chunk handlers.
	10	Improve setjmp/longjmp usage or remove it in favor of returning error codes.
	11	High-level API for reading images.
	12	Add "grayscale->palette" transformation and "palette->grayscale" detection.
	13	Color to gray transformation.
	14	Improved dithering.
	15	Multi-lingual error and warning message support.
	16	Complete sRGB transformation (presently it simply uses gamma=0.45455).
	17	Man pages for function calls.
	18	Better documentation.
	19	Better filter selection
	20	(counting huffman bits/precompression? filter inertia? filter costs?).
	21	Optional palette (sPLT) creation.
	22	Histogram creation.
	23	Text conversion between different code pages (Latin-1 -> Mac and DOS).
	24	Improve API by hiding the info_ptr.