Maya Discussions

[fabio_gi]

Anyone know what causes these kind of bars? (in the picture, the one on the left is an example)

They appear sometimes in random position, bars of variation in luminance or gamma, idk.

It's pretty annoying. 

[shrisha]

Hey Fabio, share you scene and I will check this on my rig. Never had this kind of glitch.

[fabio_gi]

Firstly I have to specify the glitch occur only on GPU+CPU mode (I missed the check in the viewport tab).

About the scene sharing I got some hesitation: it's about my agency taking part to a public tender. 
I will try to reproduce the glitch on a new scene, and I will send you.

Then, do you know any quick way to reset the rpr setting to default? 

[shrisha]

copy attached file to c:\Users\YOURNAME\Documents\maya\Presets\ and import it as on a picture

[fabio_gi]

thank you! 
Weirdly the setting remained the set-ones on new scenes either after uninstall-reinstalled the plug in -.- 
I start to think my computer is cursed

[david_s]

Hi Fabio,

I can confirm this is a known issue when using CPU+GPU. The current work around is to use either the GPU or CPU mode, not a combination of them. Sorry for the trouble it may cause.

[fabio_gi]

Thank you, 
I've had to misread some release note. 

[shrisha]

Yes, your scene is fine. It is RPR glitch. Same problem here CPU+GPU makes this thing. Only GPU or CPU have rendered properly.

[fabio_gi]

Shrisha, sorry for the late reply. 

Thank you about the try. Is it to much if I ask to perform e sequence rendering, usually I cannot go beyond 10 frame without facing some crashes. 

[shrisha]

Hi Fabio,

Just for sake of testing I did small animation and everything went very smooth with no crashes.

250 frames. I believe there is something with your geometry or shaders.