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| author | Michael Niedermayer <michaelni@gmx.at> | 2013-07-20 23:24:13 +0200 |
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| committer | Michael Niedermayer <michaelni@gmx.at> | 2013-07-20 23:24:13 +0200 |
| commit | 0c480bcfd932ea977db934322b07cf03a39c308d (patch) | |
| tree | 306539045c7696726c88aa8a1fac5e0c03c3d0ac | |
| parent | 3242747df3924e2fabb7e37042bdec320b4e9254 (diff) | |
| download | ffmpeg-0c480bcfd932ea977db934322b07cf03a39c308d.tar.gz | |
doc/filters: document vf_scales color range
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
| -rw-r--r-- | doc/filters.texi | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/doc/filters.texi b/doc/filters.texi index c8d8578e86..0c18446d49 100644 --- a/doc/filters.texi +++ b/doc/filters.texi @@ -6279,6 +6279,23 @@ Society of Motion Picture and Television Engineers 170M (2004) Society of Motion Picture and Television Engineers 240M @end table +@item in_range +@item out_range +Set in/output YCbCr sample range. +This allows the autodetected value to be overridden as well as allows forcing +a specific value used for the output and encoder. +If not specified, the range depends on the pixel format. +@table @samp +@item auto +Choose automatically + +@item jpeg/full/pc +Full range (0-255 in case of 8bit luma) + +@item mpeg/tv +"Mpeg" range (16-235 in case of 8bit luma) +@end table + @end table The values of the @var{w} and @var{h} options are expressions |