On Fri, Jan 20, 2017 at 10:54 AM, Carl Eugen Hoyos <[email protected]> wrote: > 2017-01-19 3:20 GMT+01:00 Daniel Kim <[email protected]>: > >> I'm trying to use ffmpeg in our pipeline and integrate it with >> OCIO for the color space transformations. > > Why? > > What is wrong with the color space transformation in FFmpeg? > > What is OCIO?
OpenColorIO http://opencolorio.org/ I'll say that adding OCIO to FFmpeg is not simple in the general sense. The two packages are not in the same space, OCIO is mostly focused on high end VFX tools and as such is heavily in the floating point processing domain, FFmpeg is not. It may make sense to add an extension to the OpenEXR codec to extend the capabilities of the float-> integer conversions triggered by the apply_trc option but that is only from a conceptual point of view I did not look at the code impact or even if it really fits well with FFmpeg. It would be similar to adding ICC profile based colour management support except most CMS engines are integer based so might fit together easier. Kevin _______________________________________________ ffmpeg-user mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
