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[Bug]: ACES 2.0 No Image Output #1010

@jemabaris

Description

@jemabaris

What happened?

When I saw that OpenRV now supports OCIO 2.4 under VFX Reference Platform 2025 I immediately wanted to do a new build so that I could finally have a gapless ACES 2.0 color managed pipeline (With Blender 5.0 and Nuke 17 ACES 2.0 finally seems to be the standard). I quickly had to discover though that ACES 2.0 output is broken and as soon as I select <sRGB - Display — ACES 2.0 SDR 100 nits (Rec709)> as the ODT the image turns completely black. Selecting "No Tonemapping" or "Raw" is working weirdly enough. I believe ACES 2.0 ODTs are implemented as shaders and not as LUTs anymore, so maybe that could be a possible incompatability in RV?
Has anyone else successfully used ACES 2.0 in RV?

Looking forward to hearing back from you,

all the best

Janis

List all the operating systems versions where this is happening

Windows 11

On what computer hardware is this happening?

Nvidia RTX 4090, AMD 7950X 3D, 16 cores, 128GB Ram

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