Changes between Version 41 and Version 42 of FilteringGuide


Ignore:
Timestamp:
Jan 1, 2016, 9:43:10 PM (4 years ago)
Author:
rogerdpack
Comment:

--

Legend:

Unmodified
Added
Removed
Modified
  • FilteringGuide

    v41 v42  
    131131}}}
    132132
    133 Another example using the [http://ffmpeg.org/ffmpeg-filters.html#color_002c-haldclutsrc_002c-nullsrc_002c-rgbtestsrc_002c-smptebars_002c-smptehdbars_002c-testsrc smptebars source filter]:
     133`ffplay` can also be used to view the resulting filtergraph:
     134
     135{{{
     136ffplay -f lavfi -i "testsrc=duration=10:size=1280x720:rate=30"
     137}}}
     138
     139
     140Another type of testsrc is  using the [http://ffmpeg.org/ffmpeg-filters.html#color_002c-haldclutsrc_002c-nullsrc_002c-rgbtestsrc_002c-smptebars_002c-smptehdbars_002c-testsrc smptebars source filter]:
    134141
    135142{{{
     
    137144}}}
    138145
    139 `ffplay` can also be used to view the resulting filtergraph:
    140 
    141 {{{
    142 ffplay -f lavfi -i "testsrc=duration=10:size=1280x720:rate=30"
    143 }}}
     146There are other options for generating synthetic video input, see [http://stackoverflow.com/questions/11640458/how-can-i-generate-a-video-file-directly-from-an-ffmpeg-filter-with-no-actual-in here].
    144147
    145148=== Other Filter Examples ===