Need Help with ACES Tweet

[Conna3005]

Gretings to all.

I need some Help with the Setup of ACES 1.2 and Agx actual Version.

If i render in both version, the Standardmanager is right. but if i save teh Picture into JPG i go9t a high Overexposure.

Should i use AcesCG or better OCIO ?

I am a little confused here. All Renders in the Managers are good. But as soon i save from manager to JPG i got bad errors.

[aoktar]

You need to disable color management in Picture Viewer to see same results. It will not about saving part. For saving you can use linear color space on file formats

[elsksa]

Should i use AcesCG or better OCIO ?

The incorrect wording tells me that acknowledging the fundamentals should be the priority before jumping to the practical usage of the tools (although I understand it is tempting). Think of it as driving a powerful manual car without learning how a car and its engine work, that will lead to user-error mechanical issues.

What is OCIO
ACES in Octane Explained
Why AgX over ACES / How to Setup AgX OCIO
Further Post Production Workflow
Octane Color Management

I know it's overwhelming but that's like the two crucial decades of school education nearly everyone goes through.

Feel free to share any question (but make sure to read rigorously).

[elsksa]

Otherwise, what Aoktar wrote is usually the cause of the mismatch.

[Conna3005]

Great Thing.

I finally managed it.

If you render the manager you have to set Project/Raw.

After the sekond render the ICIO is set.

I have made a new Light Setup and worked with Octane Tag. At least 6 different Light Groups.
At least with the fitting Textures it goes well.

At the moment i am not able to set a Allround Light Setup. If i want to drive the Cam from one Corner to the other it does not work.
I am limited to a vierto the Leftz or Right. Without Cam rotating.

If you know a Technique how to set the Light for the whole Room give me a Hint.

Here are my Renders. 6 Lighting Groups/Octane Tags.

[SSmolak]

If you know a Technique how to set the Light for the whole Room give me a Hint.

Like real life camera you should try to increase exposure if camera have window on its back side. Also like in real world - light power outside window is really very strong compared to inside room :

Try to highly increase it and you will get more brightness inside. And again if camera is looking towards window decrease exposure. This auto-exposure function can be driven by xpresso in relation to camera angle rotation. It is good to have high highlights compensation or use OCIO like AgX.