[FFmpeg-trac] #3404(avfilter:open): High quality magnification filter
FFmpeg
trac at avcodec.org
Fri Jun 6 01:36:51 CEST 2014
#3404: High quality magnification filter
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Reporter: wyatt8740 | Owner: ubitux
Type: enhancement | Status: open
Priority: wish | Component: avfilter
Version: git-master | Resolution:
Keywords: hqx xbr | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by ubitux):
Representation for optional combinations implemented (that was painful...
code a bit ugly). So now, we have:
- red: must have a diff with center pixel
- gray: must not have a diff with center pixel
- black: whether there is a diff or not doesn't matter
I hope I didn't get it wrong. I think I'll try to implement from this,
unless I see a way of improving even more the representation.
(Note: the wrong colors for the coeff intensity are also fixed)
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Ticket URL: <https://trac.ffmpeg.org/ticket/3404#comment:6>
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