Changes between Version 22 and Version 23 of FilteringGuide

Timestamp:

08/07/2012 10:51:27 PM (10 months ago)

Author:

rogerdpack

Comment:

--

FilteringGuide

@@ -1 +1 @@
 = FFmpeg Filtering Guide =
 
-FFmpeg has access to many filters and more are added on a regular basis. To see what filters are available with your build see ''ffmpeg -filters''. Refer to the [http://ffmpeg.org/libavfilter.html libavfilter documentation] for more information and examples. This wiki page is for user contributed examples and tips. Contributions to this page are encouraged.
+FFmpeg has access to many filters and more are added on a regular basis. To see what filters are available with your build see ''ffmpeg -filters''. 
+
+== Documentation ==
+
+Refer to the [http://ffmpeg.org/ffmpeg.html FFmpeg documentation] (sections "audio/video source/filters/sink") for each filters' documentation and examples. This wiki page is for user contributed examples and tips. 
+
+Contributions to this page are encouraged.
 
 == Examples ==
@@ -10 +16 @@
 ffmpeg -i input -vf scale=iw/2:-1 output
 }}}
-''iw'' is input width. In this example the input width is 640. 640/2 = 320. The ''-1'' tells the scale filter to preserve the aspect ratio of the output, so in this example the scale filter will choose a value of 240. See the [http://ffmpeg.org/libavfilter.html libavfilter documentation] for additional information.
+''iw'' is input width. In this example the input width is 640. 640/2 = 320. The ''-1'' tells the scale filter to preserve the aspect ratio of the output, so in this example the scale filter will choose a value of 240. See the [http://ffmpeg.org/ffmpeg.html FFmpeg documentation] for additional information.
 
 === Speed up your video ===
 
-See [[How to speed up / slow down a video]] for syntax (the setpts filter)
+See [[How to speed up / slow down a video]] for syntax (the setpts filter)/time lapse etc.
 
 === Filtergraph,Chain,Filter relationship ===