[FFmpeg-user] Questions about readout important metadata from DPX files ("logarthmic/linear") and recreate DPX with same metadata

[tim nicholson]

On 14/03/15 11:35, Christoph Gerstbauer wrote:
>> ISTR that imagemagick/graphicsmagick have quite good DPX metadata
>> extraction
>>
>> "$ [gm] identify -verbose some-file.dpx"
>>
>> see:-
>>
>> http://www.imagemagick.org/script/motion-picture.php
>>
>> and
>> http://www.graphicsmagick.org/motion-picture.html#dpx-attributes
>>
>> Note that there are both film and television frame rate values that may
>> not match!
>>
> Hello Tim!
> 
> thank you, thats a very good tool, especially graphics magick :)
> 
> But I can find just one frameratein the list:
> 
> dpx:mp.frame.rate
> 
> 
> Where is the second one you were talking about?
> 

Imagemagick claims to support:-

dpx:film.frame_rate
dpx:television.frame_rate

Graphicsmagick:-

dpx:mp.frame.rate


> Best Regards
> Christoph
> [..]


-- 
Tim.
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