[FFmpeg-devel] Testing the JPEG 2000 Decoder

[Michael Niedermayer]

On Sun, Mar 23, 2008 at 01:19:23PM +1000, Abhishek Bhatt wrote:
> G'day All,
> 
> I have a very naive question. How do I test my JPEG 2000 decoder. It
> is registered as a VIDEO codec.
> Do i need a motion jpeg 2000 file or should I be able to convert
> JPEG2000 file format to JPEG file directly?

ffmpeg -f image2 -vcodec j2k  -i jpeg200file.j2k -f image2 -vcodec ppm testABC.ppm

Works, also using jpeg as output is not usefull, it must be raw otherwise
it would be unclear what differences come form jpeg200 and what from jpeg.

[...]
-- 
Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Thouse who are best at talking, realize last or never when they are wrong.
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