Noise from the lights on the floor

shayar mbn

Hey guys
I'm using vray 3.4, and rendering an interior scene and using Emissive color for lighting bulbs on ceiling and there is a strong noise on the floor. does anyone know how i can solve this issue?

kimi kimi

Emissive is known to produce noise. Since mesh light is introduced in new V-Ray, try using that instead of emissive layer.

filibis

Try not to lit your scene only with emissive material. It's intended to give the effect of TV screen, fireplace etc. (with the use of texture) but not lighten the room itself. So use Mesh Light as kimi kimi suggested.

shayar mbn

@kimi kimi said:

Emissive is known to produce noise. Since mesh light is introduced in new V-Ray, try using that instead of emissive layer.

thank you very much kimi kimi, problem solved.

shayar mbn

@filibis said:

Try not to lit your scene only with emissive material. It's intended to give the effect of TV screen, fireplace etc. (with the use of texture) but not lighten the room itself. So use Mesh Light as kimi kimi suggested.

great! I used mesh light and it solved the problem! thank you!

tomo1911

I have the progressive render to be noisy. and choose to bucket render over progressive, more like vray 2 for me now.

Thanks