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Safe Frames doesn't work + CUDA error with Analytic Light + Post EFX

Posted: Fri Jun 27, 2025 3:09 pm
by panic1983
When i set the safe frames opacity to 100% it doesn't add the black bars to show the aspect ratio in the preview window anymore.

I have also found that when I add an analytic light + post efx, I get a CUDA error. I've tried adding to several scenes and I get the same crash when rendering. As soon as I delete, it renders fine. Scene file attached.

Thanks!

Windows 11
2xRTX 3090 ti
Driver 576.80
2024.1.2 [R2] = Build 0101

Re: Safe Frames doesn't work + CUDA error with Analytic Light + Post EFX

Posted: Thu Jul 03, 2025 9:52 am
by bepeg4d
Hi,

About "Safe frame" can you share some screenshots?

About Analytic Light + Post FX, you scene doesn't crash here, even adding a new one:
IMG_5358.jpeg
But please avoid to use Mix materials, and convert them to Composite materials:
https://docs.otoy.com/cinema4d/CompositeMaterial.html

ciao,
Beppe

Re: Safe Frames doesn't work + CUDA error with Analytic Light + Post EFX

Posted: Fri Jul 04, 2025 1:43 pm
by panic1983
here's a screenshot of the safe frame not working in the octane preview window.

Re: Safe Frames doesn't work + CUDA error with Analytic Light + Post EFX

Posted: Mon Jul 07, 2025 9:14 am
by bepeg4d
Ok, set the Opacity lower than 100%, even 99%, in Safe Frames attributes:
IMG_5374.jpeg
ciao,
Beppe

Re: Safe Frames doesn't work + CUDA error with Analytic Light + Post EFX

Posted: Tue Jul 08, 2025 11:52 pm
by DinoMuhic
panic1983 wrote: Fri Jun 27, 2025 3:09 pm When i set the safe frames opacity to 100% it doesn't add the black bars to show the aspect ratio in the preview window anymore.

I have also found that when I add an analytic light + post efx, I get a CUDA error. I've tried adding to several scenes and I get the same crash when rendering. As soon as I delete, it renders fine. Scene file attached.

Thanks!

Windows 11
2xRTX 3090 ti
Driver 576.80
2024.1.2 [R2] = Build 0101
That Cuda error with PostFX was fixed in the very latest build (Octane 2025.2.1)