[FFmpeg-trac] #2014(undetermined:new): Crop and Scale are location sensitive, fails if scale comes before crop

FFmpeg trac at avcodec.org
Wed Dec 12 16:29:00 CET 2012


#2014: Crop and Scale are location sensitive, fails if scale comes before crop
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             Reporter:  ramitbhalla  |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  normal       |                Component:
              Version:  unspecified  |  undetermined
             Keywords:               |               Resolution:
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
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Comment (by ramitbhalla):

 I agree, never said silently, throw a warning but don't fail the
 conversion.

 Why would you crop after scaling? cropping is done before scaling to
 typically remove the black bars. Hence logically it the order shouldn't
 matter since crop should always happen before scale. the concept of
 cropping after scaling is baffling, why would you try to calculate post
 scaling crop?

 PArdon my lingo, it's filters and not parameters.

-- 
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2014#comment:4>
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