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DOF + Fog = black lines

Posted: Mon Jan 22, 2024 2:22 pm
by boxfx
Dof looks great
dof.jpg
The new fog looks great
fog.jpg
Do both at the same time and it all goes wrong, im getting thick black lines all over the place. Is there any way to combine the two without it going wrong? This is using the fog found in the camera imager > volume effects.
dof+fog.zip
(996.55 KiB) Downloaded 52 times

Re: DOF + Fog = black lines

Posted: Tue Jan 23, 2024 11:53 am
by bepeg4d
Hi,
thanks for sharing the scene.

It is a core issue, you have the same result also Standalone.

A workaround is to use the Compositor to add the Post FX Fog AOV on the Beauty, then add a Blur AOV on top:
IMG_0907.jpeg
dof+fog_b.zip
(1.14 MiB) Downloaded 55 times
ciao,
Beppe

Re: DOF + Fog = black lines

Posted: Tue Jan 23, 2024 1:37 pm
by boxfx
Thanks, If it can work, would this be considered a bug in core? is there any logical reason it wouldnt internally be composited this way all the time?

Re: DOF + Fog = black lines

Posted: Tue Jan 23, 2024 2:47 pm
by bepeg4d
Yes, sorry, forgot to say that I have already reported it to the core devs.
I'll keep you posted about the response.

ciao,
Beppe