GraphicsMagick / Feature Requests / #35 Remove all complex Optimize mode logic from png.c

#35 Remove all complex Optimize mode logic from png.c

Status: closed-fixed

Owner: Glenn Randers-Pehrson

Labels: None

Priority: 5

Updated: 2014-08-18

Created: 2014-01-05

Creator: Bob Friesenhahn

Private: No

The optimize-mode logic in png.c is excessively complex, likely has bugs, and it fails to be as useful as external tools like pngcrush. Please remove all complex code supporting Optimize mode while leaving in place simple optimizations such as discarding an opaque transparency channel and selecting an appropriate output representation for the input. This work should be scheduled for after the 1.3.20 release.

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Glenn Randers-Pehrson - 2014-08-18

This has been done in version 1.3.20.

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Glenn Randers-Pehrson - 2014-08-18

status: open --> closed-fixed
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Remove all complex Optimize mode logic from png.c

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#35 Remove all complex Optimize mode logic from png.c

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