doc/filters: remove outdated showwavespic example
authorLou Logan <lou@lrcd.com>
Tue, 7 Jun 2016 18:52:15 +0000 (10:52 -0800)
committerLou Logan <lou@lrcd.com>
Tue, 7 Jun 2016 18:52:15 +0000 (10:52 -0800)
Use "colors" option instead.

Signed-off-by: Lou Logan <lou@lrcd.com>
doc/filters.texi

index d9330e3..c311f56 100644 (file)
@@ -16705,14 +16705,6 @@ in a 1024x800 picture using @command{ffmpeg}:
 @example
 ffmpeg -i audio.flac -lavfi showwavespic=split_channels=1:s=1024x800 waveform.png
 @end example
-
-@item
-Colorize the waveform with colorchannelmixer. This example will make
-the waveform a green color approximately RGB(66,217,150). Additional
-channels will be shades of this color.
-@example
-ffmpeg -i audio.mp3 -filter_complex "showwavespic,colorchannelmixer=rr=66/255:gg=217/255:bb=150/255" waveform.png
-@end example
 @end itemize
 
 @section spectrumsynth