Tonemapping algorithm

[jalley]

Hi, I'm doing some research on tone mapping algorithms, and I want to know which one Octane is using for converting the HDR render image to an LDR result.

Thank you.

[speltrong]

As of version 2023, Octane natively supports either no tone mapping (values are clipped) or ACES tone mapping. It also has OCIO support, so you can use AgX or a different OCIO config if you want.

Here a couple of guides that might help:

https://www.behance.net/gallery/1838794 ... s-Overview
https://www.behance.net/gallery/1877567 ... -in-Octane

[skientia]

In complement to the first reply, a couple of additional resource pages:

OctaneRender® “Color Management”
“Display Rendering Transform” & Image Formation