Plane Light with Extra Texture

I use a vray dirt texture in the vray extra texture element slot, but my plane lights are rendering black. I have them set to invisible, but they are still black boxes. How can I avoid this?

Try to uncheck “Invisible” option in light parameters, this should make the light plane white. Also you can try to turn off the “Lights” from V-Ray “Global Switches” roll-out.

Did you turn on the “Work with transparency” option in VRayDirt?

Best regards,
Vlado

it isn’t staying checked. [quote=“simmsimaging, post:12, topic:22973, username:simmsimaging”]
Did you turn on the “Work with transparency” option in VRayDirt?

Best regards,
Vlado
[/quote]

You mean?

Best regards,
Vlado