Light Sampling

[Siahpoosh]

i got this problem when have some lights in near to each other , is there any solution for solving this problem ?

[Ludvik Koutny]

That's not from those light sources i think, that's GI picking up that hot spot those lights create on the floor.

[Siahpoosh]

no, its not for gi , look at this one , there is no floor or any other object , just lights and wall

[Ondra]

what exactly seems to be the probleM?

[Siahpoosh]

problem is in samples , after 300 pass (only direct light) there is a lot of noise .

[Ondra]

Can you screenshot the light settings?

[Siahpoosh]

here is the setting

[Siahpoosh]

another test

[Ondra]

This is because you use IES profiles. We are just now fixing it. Can you send us the scene so we can test it?

[Siahpoosh]

there is no IES in the second test but i have directional lights inside that , anyway scenes uploaded you can check them (1413061035_LightSampling.rar)