#9693: change of matrix cannot happen on full range
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Reporter: Balling | Owner: (none)
Type: defect | Status: new
Priority: important | Component: swscale
Version: git-master | Resolution:
Keywords: zscale | Blocked By:
Blocking: | Reproduced by developer: 1
Analyzed by developer: 0 |
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Comment (by Balling):
As for png you need to remove gAMA chunk with pngcrush:
ffmpeg.exe -i "this one does it.mp4" -frames:v 1 -q:v 1 318281.png
pngcrush -m 40 -rem gAMA input.png withoutgAMA.png
I will attach reference image so as to help you guys.
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Ticket URL: <https://trac.ffmpeg.org/ticket/9693#comment:2>
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