VRAY Render light edge problem

[NDrapeau]

Hi, While rendering a scene, I have a problem with edges lights. I use a VrayLightMTL for the lights. Black dots are visible around the lights.

[rendermaster]

have you tried to render it into higher resolution..

[NDrapeau]

Yes, but I still have that problem. The render resolution is 3840 X 2160px

[jackietsteh]

try turn on "sub-pixel mapping" and "clamp output", hope this help

[Anonymous]

realated to your image filter size, put your image filter size to 1.5 or less