[FFmpeg-user] DPX to jp2 encoding

[Peter B.]

On 05/28/2014 02:46 PM, Rajendran Krishnan wrote:
> I converted a DPX file as advised and the output file is created but I'm unable to view my command line is given below.
>
> C:\ffmpeg\bin>ffmpeg.exe -i F:\test\src\RL01_0000001.dpx -vcodec ffv1 -level 1 -coder 1 -context 1 -g 1 F:\test\src\test.jp2

Please try, using a different container (instead of ".jp2", which hints
at JPEG2000, which isn't used in this case at all).

You might want to try AVI:
C:\ffmpeg\bin>ffmpeg.exe -i F:\test\src\RL01_0000001.dpx -vcodec ffv1
-level 1 -coder 1 -context 1 -g 1 F:\test\src\test.avi

or Matroska (MKV):
C:\ffmpeg\bin>ffmpeg.exe -i F:\test\src\RL01_0000001.dpx -vcodec ffv1 -level 1 -coder 1 -context 1 -g 1 F:\test\src\test.mkv



Another thing is, that you're currently just using a single image (RL01_0000001.dpx) as input - not an image sequence.


Regards,
Pb