topic Re: There may be some bugs in AOVs in Arnold for Cinema 4D Forum

There may be some bugs in AOVs

895793442 — Tue, 14 Feb 2023 07:31:22 GMT

When no AOVs are activated, the rendering result is correct. As shown in the attachment, its color space is correct.

After activating AOVs, for example, if I activate P channel or N channel, the rendering result is incorrect and the color space is incorrect.

I have tried many AOVs settings, and found that not only the P channel and N channel have incorrect rendering results, but also the object mask tag will cause incorrect rendering results.

Is this a bug?

Re: There may be some bugs in AOVs

peter_horvath — Tue, 14 Feb 2023 10:38:46 GMT

Looks like a bug indeed. Thanks for reporting, will be fixed in the next release.

Meanwhile you can change the Cinema 4D color manager in the Project Settings to OpenColorIO and the color manager in the Arnold Render Settings to use the Cinema color manager, as recommended here: https://help.autodesk.com/view/ARNOL/ENU/?guid=arnold_for_cinema_4d_ci_Rendering_ci_ACES_Workflow_html

Re: There may be some bugs in AOVs

895793442 — Tue, 14 Feb 2023 11:58:29 GMT

Thank you for your answer. According to your settings, C4D can output pictures correctly. Thank you very much

Re: There may be some bugs in AOVs

peter_horvath — Thu, 23 Feb 2023 15:33:49 GMT

Should be fixed in C4DtoA 4.5.1.2.