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| -rw-r--r-- | doc/filters.texi | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/doc/filters.texi b/doc/filters.texi index 0dbec8ef06..fa8f69be44 100644 --- a/doc/filters.texi +++ b/doc/filters.texi @@ -3850,6 +3850,12 @@ Correct luminance gamma by a 0.5 factor: @example lutyuv=y=gammaval(0.5) @end example + +@item +Discard least significant bits of luma: +@example +lutyuv=y='bitand(val, 128+64+32)' +@end example @end itemize @section mp |