Comments (2)
DanBloomberg
commented on July 17, 2024
Beautiful detective work! It appears that png is screwing up the right-most column when writing 24 bpp, but bmp is ok.
So although the problem may be with pixConvert32To24(), it seems more likely it's in the png writer.
I will investigate.
Dan
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DanBloomberg
commented on July 17, 2024
Investigated. See: 6c68e00
(incorrectly stated issue #682 instead of issue #686)
The error is in png write of 24 bit pix, and I just found it, so will fix it (finally). I was calling pixSetPadBits() on a 24 bit pix, and this was setting some of the components to 0.
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