bug normal map between gpu/cpu

[baptiste_rouglauth1]

baptiste_rouglauth1 17-01-2022, 11:49 AM
Hello,
i have a bug, i think, between render cpu and gpu.

I have a proart D940MX station by asus with I7 7990K 64go ram and quadro rtx 4000.

And on a bark texture, i don't have the same result between cpu and gpu, it's look like the normal map is not using on cpu render, and on an other texture i have a white filter on this. I let you see the render and the render settings for the normal. i use the rendering space (linear) for the normal map color space.

I can add something! i juste find that is using on the vraymesh, but not on the fbx mesh.

Thank you for your help

[slavcho.brusev]

Hi,

Can you please share an example(with the maps included)?
If the file ends up being too large you can use the link below to upload it.
https://support.chaos.com/hc/en-us/requests/new

[baptiste_rouglauth1]

Here is the wetransfer link with the files.

https://we.tl/t-rhVLxI9bhU

[baptiste_rouglauth1]

Can anyone help me?

[slavcho.brusev]

Hi,

I am reproducing this on my side as well. I report this in the internal bug tracking system.
As a workaround(kinda) when possible don't use proxy but a regular mesh.

[slavcho.brusev]

Hi again,

The issue is reported under VRW-3600