[FFmpeg-trac] #8919(avfilter:closed): Setting 'fscale=log' together w/ 'start>0' will mess up the scaling of the y-axis in showspectrum(pic)
FFmpeg
trac at avcodec.org
Mon Oct 25 11:58:17 EEST 2021
#8919: Setting 'fscale=log' together w/ 'start>0' will mess up the scaling of the
y-axis in showspectrum(pic)
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Reporter: RKleinert | Owner: (none)
Type: defect | Status: closed
Priority: normal | Component: avfilter
Version: git-master | Resolution: fixed
Keywords: | Blocked By:
showspectrum, showspectrumpic |
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by RKleinert):
Replying to [comment:5 Elon Musk]:
> The frequency log scale axis matches the spectrum output.
> What you want would make high spectrum content not displayed at all.
>
> Imagining you want: 0.1 1 10 100 1000 scale.
Yes, that is what I would understand as a log-scaled y-axis.
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Ticket URL: <https://trac.ffmpeg.org/ticket/8919#comment:6>
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