This version added support for OpenColorIO (OCIO) , allowing for industry-standard color workflows like ACES. You can enable this in Project Settings by switching from "Legacy" to "OpenColorIO".
Substance Painter is GPU-intensive . Ensure your drivers are up to date to avoid crashes. Adobe Substance 3D Painter 7.4.0
When finished, use File > Export Textures . You can use the $colorSpace keyword in filenames to automatically track your OCIO settings. Performance Tips This version added support for OpenColorIO (OCIO) ,