diff options
author | Stefano Sabatini <stefasab@gmail.com> | 2012-06-15 03:47:47 +0400 |
---|---|---|
committer | Stefano Sabatini <stefasab@gmail.com> | 2012-06-16 02:31:03 +0400 |
commit | b6131ac5d3ba2eccfc728278c756fd97c15bf13d (patch) | |
tree | 8b294978a16707e893cdff4af09b84587550d48c /doc | |
parent | eb732b2ade32bc542bc96a3818043623a48303e0 (diff) |
doc/filters: prefer @itemize environment for frei0r examples
Diffstat (limited to 'doc')
-rw-r--r-- | doc/filters.texi | 23 |
1 files changed, 16 insertions, 7 deletions
diff --git a/doc/filters.texi b/doc/filters.texi index 89bc10a6cf..67242af136 100644 --- a/doc/filters.texi +++ b/doc/filters.texi @@ -1827,19 +1827,29 @@ The number and kind of parameters depend on the loaded effect. If an effect parameter is not specified the default value is set. Some examples follow: + +@itemize +@item +Apply the distort0r effect, set the first two double parameters: @example -# apply the distort0r effect, set the first two double parameters frei0r=distort0r:0.5:0.01 +@end example -# apply the colordistance effect, takes a color as first parameter +@item +Apply the colordistance effect, takes a color as first parameter: +@example frei0r=colordistance:0.2/0.3/0.4 frei0r=colordistance:violet frei0r=colordistance:0x112233 +@end example -# apply the perspective effect, specify the top left and top right -# image positions +@item +Apply the perspective effect, specify the top left and top right image +positions: +@example frei0r=perspective:0.2/0.2:0.8/0.2 @end example +@end itemize For more information see: @url{http://frei0r.dyne.org} @@ -3528,10 +3538,9 @@ the form @var{num}/@var{den} or a frame rate abbreviation. information regarding frei0r and how to set the parameters read the section @ref{frei0r} in the description of the video filters. -Some examples follow: +For example, to generate a frei0r partik0l source with size 200x200 +and frame rate 10 which is overlayed on the overlay filter main input: @example -# generate a frei0r partik0l source with size 200x200 and frame rate 10 -# which is overlayed on the overlay filter main input frei0r_src=200x200:10:partik0l=1234 [overlay]; [in][overlay] overlay @end example |