RV has a couple of nodes that can be used instead of or complimentary to the RV’s color pipeline . You can get some info about OCIO in RV here: OpenColorIO Integration If you check out the OCIO package info in the Package manager RV -> Preferences -> Packages -> OpenColorIO Basic Color Management ,…

@Michael.Kessler does the Color Channel Selection package have a color inspector also? Pressing F5 with Channel Selection on throws an error invalid property name #RVLensWarp.warp.pixelAspectRatio, coming from rvui.render. I see the inspector is a separate module, so perhaps this has to be overridd…

I’d like to share our ocio package, which is built on top of the built-in one. It selects an ocio config based on the media path, and selects color spaces depending on the media file type. btl_ocio_source_setup.py (19.2 KB) It can be built and installed with rvpkg, but I’ll defer these instructio…

Mois, Thank you so much for sharing your package with the community! [image] mmoshev: @Michael.Kessler does the Color Channel Selection package have a color inspector also? Pressing F5 with Channel Selection on throws an error invalid property name #RVLensWarp.warp.pixelAspectRatio , coming …

@alexaz yeah thanks, we already did the former after a round with support. Having to do this is really not a big deal for development, as long as it is known. Having it here on the forum might help. Perhaps should also be in the docs (not sure what the best place would be).

Hi, the Color Channel Selection package is working fine for us. We are able to switch through the channels. But the “Alpha Type” is greyed out, which means we have limited optioins to merge CG layers in RV. Is there a workaround for this or will this be fixed with the future updates alexaz mentione…

Hey Tobias, That’s actually a bug on our side! I’ve made an internal ticket to fix it, thank you so much for catching it! So what happens is that the alpha type is determined during the RVLinearize part of the pipeline, but in the OCIO case the RVLinearize node doesn’t exist and is replaced with O…

Thanks for sharing this. One thing that is missing is a step-by-step guide to pulling data from sg entities. I’ve been struggling to do this for some time without much success. A guide would be muchly appreciated! :slight_smile: Thanks p.

Could you elaborate a bit on “pulling data from sg”? If I understand correctly, you want to use something like the Shotgun api ?

I actually finally managed to get this working. I’ll try to prepare a little walkthrough when I have a chance so I can share it here. When I mean “pulling data from SG”, I mean using Screening Room for RV to grab lut and cdl paths from shot entities so ocio env vars can be set dynamically on the f…

Getting started with OCIO in RV

patrickwolf July 22, 2025, 9:42am 30

for me its not working even when the files are directly in the search folder. added a text here in case one of you has ideas

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Getting started with OCIO in RV

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