[FFmpeg-trac] #2182(documentation:new): Padding options lack documentation
FFmpeg
trac at avcodec.org
Thu Jan 24 19:18:21 CET 2013
#2182: Padding options lack documentation
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Reporter: | Owner:
matteosistisette | Status: new
Type: defect | Component:
Priority: important | documentation
Version: unspecified | Resolution:
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by saste):
Replying to [ticket:2182 matteosistisette]:
> http://ffmpeg.org/ffmpeg.html
>
> ALL is said about padding is:
>
> {{{
> ‘-padtop size’
> ‘-padbottom size’
> ‘-padleft size’
> ‘-padright size’
> ‘-padcolor hex_color’
> All the pad options have been removed. Use -vf
pad=width:height:x:y:color instead.
> }}}
>
> Not a word about the exact meaning of each of the height, width, x and y
parameters. Is width the added width or the total width of original video
plus padding? How are the x and y offset measured? Are these options
applicable to input, output, or both? How do they combine with "-s"? The
answers are FAR from obvious and MUST be addressed.
> The only way to figure out with such documentation is by testing.
Or you could read the -vf option documentation, which in turn points to
the filters manual.
--
Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2182#comment:1>
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