OCIO / ACES transfom results are different

[Tubor]

I am currently trying to export my rendering using OCIO transformation.

After turning on OCIO display Transfrom with 32-bit , my image looks correct, but when I export to jpg or png, OCIO conversion is not applied. Read the help OCIO dispaly transform is only for preview use.

After viewing the video（https://youtu.be/YaoeGnv3FGg）,I use the ICC display transfrom mode recommended by the video, and use OCIO to adjust the layer and set the information, but the converted color and contrast are always too different.

I tried to adjust the gamma using a procedural texture after using the OCIO adjustment layer, but the conversion results obtained are still very different. Can someone help me get the correct conversion results?

The version of the OCIO file I used is aces_1.2, I used C4D redshit to render, and the output result was raw，The test file can be downloaded in the attachment

Aces_Test.exr

[Lee D]

Sorry for the delay.

Unfortunately we can't find a suitable workflow to match the OCIO ACES view transform using ICC Display and colour managing via the display pipeline. Not sure if the development will add the features required for this to be done correctly at this time.