VRscans don't respect ACEScg color space on GPU

Scans Scans :: Issues
1

Hello,

VRscans appear to be very saturated on on GPU (not respecting ACEScg) , see here

Vray GPU RTX,

Screenshot69.jpg
Screenshot69.jpg1532×836 246 KB

Vray CPU,

Screenshot68.jpg
Screenshot68.jpg1538×882 209 KB

Not sure if this used to work on GPU in the past or not, I requested ACEScg support for VRscans couple of years ago and used it massively in production.

Maya 2022
vray_adv_51022_maya2022_x64_30924_install
RTX 3090
Nvidia driver 471.11

Shaderball scene here,

https://drive.google.com/file/d/1NOsZ6yv\_-rISQDBzkXPKOhu0TENt\_k\_V/view

Best,

Muhammed

2

Yes indeed, the GPU implementation lacks some CPU features,and this is one of them. The update is in progress,hopefully soon all CPU features will be ported to GPU

3

That would be great :slight_smile:

Thank you!

4

edit: found your max shaderball here: Cool Shaderball scene for Vray 5 - V-Ray for 3ds Max :: General - Chaos Forum