[FFmpeg-user] FFMpeg Exr Encoder

[Martin Vignali]

2018-05-12 9:06 GMT+02:00 Paul B Mahol <onemda at gmail.com>:

> On 5/11/18, Matthew.Alexander - The Empire Post
> <Matthew.Alexander at theempirepost.com> wrote:
> > Hi,
> >
> >
> > I've been trying to use ffmpeg to speed up processes here at work,
> however
> > it has come to my attention that ffmpeg does not have an encoder for exr,
> > all I want to do right now is take existing EXRs and half the resolution,
> > however this doesn't seem to work.
> >
> >
> > Any tips?
> >
> >


FFmpeg doesn't have an exr encoder yet.
The most difficult part, is to add float/half pixel format in ffmpeg,
before adding an exr encoder.
(for now ffmpeg exr decoder, decode data in 16bit (int) not in float)

Martin