Hi Attila, It looks like you are trying to use the new ACES config to invert an OCIO DisplayViewTransform and convert sRGB back to ACEScg. Unfortunately, oiiotool's --ociodisplay option does not have the "inverse" modifier (like --ociofiletransform does). That would be what you need.
You could do this using the OCIO command-line tools. For example, you could use ocioconvert like so: % ocioconvert --invertview infopanel.png "sRGB - Display" "ACES 1.0 - SDR Video" infopanel_acescg.exr "ACEScg" Or you could use ociowrite to make a .CTF file and then use that with oiiotool's --ociofiletransform option: % ociowrite --invertview "sRGB - Display" "ACES 1.0 - SDR Video" "ACEScg" --file sRGB_to_ACEScg_invert-SDR-Video-view.ctf % oiiotool infopanel.png --ociofiletransform sRGB_to_ACEScg_invert-SDR-Video-view.ctf -o infopanel_acescg.exr When you wrote "FAILS" on some of your examples, I guess you meant that the result was not what you were hoping for. For me, the conversion happens, in other words, it does not error out. To answer your question, no, --colorconvert is not interchangeable with --ociodisplay. The former is applying an OCIO ColorSpaceTransform, the latter is applying an OCIO DisplayViewTransform. Doug
_______________________________________________ Oiio-dev mailing list Oiio-dev@lists.openimageio.org http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org
