[FFmpeg-devel] [PATCH] doc/filters: add geq gradient examples

Lou Logan lou at lrcd.com
Tue Sep 16 04:56:29 CEST 2014

Radial gradient by Víctor Paesa.
Linear gradient by Paul Gentemann.

Also-by: Víctor Paesa <victorpaesa at googlemail.com>
Also-by: Paul Gentemann <beriukay at gmail.com>
Signed-off-by: Lou Logan <lou at lrcd.com>
 doc/filters.texi | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/doc/filters.texi b/doc/filters.texi
index bb486ea..5a7ad58 100644
--- a/doc/filters.texi
+++ b/doc/filters.texi
@@ -5124,6 +5124,19 @@ Modify RGB components depending on pixel position:
 @end example
+ at item
+Create a radial gradient that is the same size as the input:
+ at example
+ at end example
+ at item
+Create a linear gradient to use as a mask for another filter, then
+compose with @ref{overlay}:
+ at example
+ at end example
 @end itemize
 @section gradfun

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