[FFmpeg-cvslog] doc/filters: add rotate example using degrees
Lou Logan
git at videolan.org
Thu Jan 9 00:40:36 CET 2014
ffmpeg | branch: master | Lou Logan <lou at lrcd.com> | Wed Jan 8 10:36:18 2014 -0900| [00bef6431ed787b30dcad609596f6a5cac703652] | committer: Stefano Sabatini
doc/filters: add rotate example using degrees
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=00bef6431ed787b30dcad609596f6a5cac703652
---
doc/filters.texi | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/doc/filters.texi b/doc/filters.texi
index c896edb..39c6faf 100644
--- a/doc/filters.texi
+++ b/doc/filters.texi
@@ -6742,6 +6742,12 @@ rotate=-PI/6
@end example
@item
+Rotate the input by 45 degrees clockwise:
+ at example
+rotate=45*PI/180
+ at end example
+
+ at item
Apply a constant rotation with period T, starting from an angle of PI/3:
@example
rotate=PI/3+2*PI*t/T
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