[FFmpeg-devel] [PATCH] Add a gamma flag to exr loader to avoid banding

Gonzalo Garramuno ggarra13 at gmail.com
Sun Apr 27 15:43:09 CEST 2014

Attached is a patch to add a gamma flag to the exr loader.  This is 
needed to avoid banding artifacts when gammaing the picture. Currently, 
if done with a video filter, the process is done on uints instead of 
full float.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: exr_gamma.patch
Type: text/x-patch
Size: 6326 bytes
Desc: not available
URL: <http://ffmpeg.org/pipermail/ffmpeg-devel/attachments/20140427/1bd8a4c6/attachment.bin>

More information about the ffmpeg-devel mailing list