[FFmpeg-devel] [PATCH] EXR patch to read layers
michaelni at gmx.at
Tue Feb 18 18:19:53 CET 2014
On Tue, Feb 18, 2014 at 11:47:39AM +0100, Paul B Mahol wrote:
> On 2/17/14, Gonzalo Garramuno <ggarra13 at gmail.com> wrote:
> > EXR files have, like tiffs, multiple channels and layers. I have a
> > patch for exr.c that allows you to select the layer you want to process
> > thru a -layer flag. It is not bulletproof but works for all layers that
> > have 3 channels in them (normals, motion vectors, etc).
> > The calling convention for ffmpeg is:
> > ffmpeg -layer Diffuse -i myexr.%d.exr test.mov
> > Here's an exr image with multiple layers:
> > http://www.datafilehost.com/d/e45d9a1c
> > I wanted to merge this patch into the ffmpeg trunk. Thanks.
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
I know you won't believe me, but the highest form of Human Excellence is
to question oneself and others. -- Socrates
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