Changes between Version 3 and Version 4 of Scaling


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Timestamp:
Apr 12, 2015, 10:13:58 AM (4 years ago)
Author:
llogan
Comment:

fix ticket 4477

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  • Scaling

    v3 v4  
    4444Of course, this approach is only used when your input image is not known in advance, because if it was known, you would easily figure out if you need to use either:
    4545{{{
    46 -vf scale=320,-1
     46-vf scale=320:-1
    4747}}}
    4848or
    4949{{{
    50 -vf scale=-1,240
     50-vf scale=-1:240
    5151}}}