[FFmpeg-devel] Addition of a gamma flag to EXR reader

Gonzalo Garramuno ggarra13 at gmail.com
Sun Apr 27 19:14:37 CEST 2014

>> I don't think this is a good solution (though I might miss something), instead there should be a way to get the data from the EXR decoder to the gamma filter without losing any information.
> +1
> Adjusting the gamma in the decoder seems like a really bad hack.
The problem is that any other solution is far away, as they effect the 
whole ffmpeg architecture (correct me if I'm wrong).
On the meantime, users of EXR are stuck with the creation of bad movies 
since most work with EXRs involves a gamma of 2.2.

More information about the ffmpeg-devel mailing list