Is there a way to globally change texture blur? I found a script, but it doesn’t seem to do anything.
As far as I know, you can’t change texture blur with the GPU engine currently. This only works with the CPU engine. GPU doesn't support bitmap texture blur? - V-Ray GPU :: Issues - Chaos Forum
Okay, so the error is the filtering type. I’ll see if I can change that globally. Thank you!
I can’t find a way. When I send to the Chaos Cloud, I get errors about blur. However, I have no way to change that on all my textures. I guess I’ll learn to ignore the error :).
I’ve been using the script below to globally change the blur value of all textures in the scene. Try it out. I hope it helps!
for m in getclassinstances vrayhdri do m.coords.blur = 1.0
Perfect, thank you! it worked.
Good to hear! 
I will see if we can do something about the errors, I believe they don’t affect V-Ray GPU in any way. Like what Alex said, this blur control doesn’t work on GPU
Best,
Muhammed
It seems to be Forest Pro stuff that has the blur issues.