On Fri, May 15, 2026 at 4:37 PM Andrea paz via Cin <cin@lists.cinelerra-gg.org> wrote:
Not sure if need new images in the manual for the new website? I have not looked. You did a lot of testing of lcms2 which others may want to take advantage; should it be added to the manual also? Not sure about current status of colorio?
1- There are no images from the website in the manual. Maybe some links need to be updated? I'll take a look. 2- No, lcms2 is still in the testing phase. It requires manual configuration, only a standard wide-gamut color profile is used, and, for now, I can't use any of my monitor's custom profiles. Finally, CinGG works internally in sRGB,
why you insist on this interpretation ? and I still don’t understand how the lcms2 implementation works. For now, this patch is needed to correctly view formats in the Compositor that aren’t normally supported by CinGG (GBR, for example, as seen in the image redtruck_GBR.jpg). patch should be already in git: [root@slax cinelerra-5.1]# grep CIN_CM cinelerra/ffmpeg.C profile1_path = getenv("CIN_CM_PROFILE"); [root@slax cinelerra-5.1]# In short, I’m still completely confused and don’t know if I’ll ever figure it out.
3- OpenColorIO is even more complex than lcms2. You have to configure it at both the system level and within CinGG (to use it as a filter). I haven’t been able to get it to work. I’m not even sure what it’s good for: it’s designed for a “scene-referred” workflow, which CinGG doesn’t support. Maybe it can only be used for color space conversions, but I’ve never gotten that far.
I think documentation pointed at its usage for encoding multiple of EXRs, so not your usual movie video file source.
_______________________________________________ Cin mailing list -- cin@lists.cinelerra-gg.org To unsubscribe send an email to cin-leave@lists.cinelerra-gg.org