Chaos Corona Forum

Chaos Corona for Cinema 4D => [C4D] I need help! => Topic started by: Fitch on 2021-02-02, 16:11:21

Title: Interactive Render turn Yellow when rotating or making changes in Corona Sky
Post by: Fitch on 2021-02-02, 16:11:21

Hi


I'm getting this yellow screen whenever I do some changes on Corona Sky. I have a Corona Sky, in Shader/HDRI mode, with a Corona Color Correct in the Shader, and an HDRI image in the shader. I can do one or two rotations of the sky, but no more than that. After the third alteration, may be a rotation, but happened in the Color Correct when I touch the Exposure in the Linear (HDR) adjustments, or in the Gamma tab. What am I doing wrong?


My rig is a iMac Pro 10C with 32GB Ram. Using Cinema 4D r20 and Corona 6 Hotfix 1



Thanks

Title: Re: Interactive Render turn Yellow when rotating or making changes in Corona Sky
Post by: Beanzvision on 2021-02-02, 16:33:49

Hi, does the image go back to normal if you refresh the IR? Can you also test this with the latest V7 daily build found here and let us know the outcome?
https://drive.google.com/drive/folders/1V8ZhkbXuXnOqftM11pvXlnELLR6I6bbI

If the problem remains, could you please prepare a test scene for us and share it via our private uploader?
https://corona-renderer.com/upload

Title: Re: Interactive Render turn Yellow when rotating or making changes in Corona Sky
Post by: Fitch on 2021-02-02, 16:45:13

Hi,


Thank you for your reply.

Actually, when I refresh the IR, the image goes back to normal. But so it does to yellow if I do any change in the Corona Sky.

I tried a different approach, and put a Corona bitmap under the Corona Color Correct, and then selected the HDRI. It seems to be working fine by now. Made some changes (offset U, Gamma, and linear Exposure) and it's stable.

Title: Re: Interactive Render turn Yellow when rotating or making changes in Corona Sky
Post by: Beanzvision on 2021-02-02, 16:54:55

Hi and thanks for the prompt update for your workaround. Can we still request a test scene from you? I'm not able to reproduce here and your problematic scene may help us in solving this.

Title: Re: Interactive Render turn Yellow when rotating or making changes in Corona Sky
Post by: Fitch on 2021-02-02, 16:56:50

Sure . I'm going to upload it for you

Title: Re: Interactive Render turn Yellow when rotating or making changes in Corona Sky
Post by: Beanzvision on 2021-02-02, 16:57:35

Thanks a lot! :)

Title: Re: Interactive Render turn Yellow when rotating or making changes in Corona Sky
Post by: burnin on 2025-03-03, 00:07:18

Old, but still happens once in a while. Restarting IR helps. In this case, scene was pre-R12.