Hi,
I get these weird spots sometime in the final images (they constant and not flicker)
I guess it from the pre pass Irradiance map (i tried LC+BF and i don’t get them)
It happens especially near windows
I’m using vray sun/sky + vray light sky portal (with store with irradiance map)
v-ray 3.6 on max 2017.
My preset is LC+IM (medium animation)
Anyone has any idea?
Can you send your scene to support@chaosgroup.com for investigation?
Can’t share the file.
But i noticed that it happens on thin objects need light source. In this case light portal with save with irradiance map checked
Can you confirm that the issue still appears if you disable store with irradiance map option on your light portals?
Found the problem. It’s a light cache issue. I needed to increase the retrace to 8 in the light cache setting
