Changes between Version 20 and Version 21 of FilteringGuide


Ignore:
Timestamp:
Jul 16, 2012, 12:18:01 AM (14 years ago)
Author:
Roger Pack
Comment:

DRY up pages

Legend:

Unmodified
Added
Removed
Modified

  • FilteringGuide

    v20 v21  
    1313
    1414=== Speed up your video ===
    15 Increase the speed of a 20 minute video to fit 1 minute output. 1 minute / 20 minutes = 0.05.
    16 {{{
    17 ffmpeg -i input -vf setpts=0.05*PTS output
    18 }}}
    19 Note that this method will drop frames to achieve your desired speed.
     15
     16See [[How to speed up / slow down a video]] for syntax.
    2017
    2118=== Filtergraph,Chain,Filter relationship ===