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doc/filters: indicate commands for zscale

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Gyan Doshi 2020-01-06 21:09:00 +05:30
parent 27ec72db06
commit 71ac3b6edc
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doc/filters.texi
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@ -20445,7 +20445,17 @@ horizontal and vertical output chroma subsample values. For example for the
pixel format "yuv422p" @var{hsub} is 2 and @var{vsub} is 1.
@end table
@subsection Commands
This filter supports the following commands:
@table @option
@item width, w
@item height, h
Set the output video dimension expression.
The command accepts the same syntax of the corresponding option.
If the specified expression is not valid, it is kept at its current
value.
@end table
@c man end VIDEO FILTERS