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authorGlenn Randers-Pehrson <glennrp at users.sourceforge.net>2000-11-18 18:19:14 -0600
committerGlenn Randers-Pehrson <glennrp at users.sourceforge.net>2009-04-06 16:05:37 -0500
commitf5ed0e130c408c278907f1204176df02c55ff931 (patch)
treecb907a039f66a5a35175f47d16d8603f09abf095 /TODO
parentfbbb5ecb52f8cdf1c57ec73f470416eeb358dde2 (diff)
downloadlibpng-f5ed0e130c408c278907f1204176df02c55ff931.tar.gz
Imported from libpng-1.0.9beta2.tarv1.0.9beta2
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@@ -17,8 +17,3 @@ Better filter selection
(counting huffman bits/precompression? filter inertia? filter costs?).
Histogram creation.
Text conversion between different code pages (Latin-1 -> Mac and DOS).
-Should we always malloc 2^bit_depth PLTE/tRNS/hIST entries for safety?
-Build gamma tables using fixed point (and do away with floating point entirely).
-Use greater precision when changing to linear gamma for compositing against
- background and doing rgb-to-gray transformation.
-Investigate pre-incremented loop counters and other loop constructions.