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OCIO support

Danell@danell
53 Posts
#1 · 8. November 2020, 9:00

More and more projects now uses ACES and currently in Prism when any sequence is being viewed it's converting it from linear sRGB to 2.2 gamma sRGB (if I understood the code correct).
Addign OCIO support would let the user select the IDT and the ODT to there need and directly from Prism now be able to publish dailys and/or upload them to Shotgun/Kitsu with ease.

 

Here is someone who made a code to integrate OCIO with FFmpeg written in Python: https://github.com/jedypod/generate-dailies
We could take some insperation on how it's implanted from there.

RichardF@richardf
1,111 Posts
#2 · 9. November 2020, 7:16

That's a really cool project in your link. That will be very helpful for sure.

I was thinking about ACES and OCIO for a while now and will start soon with some tools for it.

Using it for daily conversions would be the logical first step. In a later step Prism could also help with the renderer and DCC specific color settings and texture conversions.

TechMenhirFX@valdomenhirfx
108 Posts
#3 · 27. November 2020, 11:29

Hello @Richardf ,

We would love to see the convert to mp4 using OCIO (ACEScg to sRGB) as well, what do you think about it ?

Cheers !