wiki:

WaveformMonitor


Version 3 (modified by richardpl, 2 years ago) (diff)

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Waveform Monitor

Given source video:

Lowpass filter

ffplay video -vf waveform=filter=lowpass:scale=ire:graticule=green:flags=numbers+dots

Flat filter

ffplay video -vf waveform=filter=flat:scale=ire:graticule=green:flags=numbers+dots

Chroma filter

ffplay video -vf waveform=filter=chroma:scale=ire:graticule=green:flags=numbers+dots

Color filter

ffplay video -vf waveform=filter=color:scale=ire:graticule=green:flags=numbers+dots

Acolor filter

ffplay video -vf waveform=filter=acolor:scale=ire:graticule=green:flags=numbers+dots

YCbCr parade

ffplay video -vf waveform=filter=lowpass:scale=ire:graticule=green:flags=numbers+dots:components=7:display=parade

RGB parade

ffplay video -vf format=gbrp,waveform=filter=lowpass:components=7:display=parade

RGB overlay

ffplay video -vf format=gbrp,waveform=filter=lowpass:components=7:display=overlay

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