firstly i thought black points appear because of the light ( that is the bulbs from the chandeliers) but is it not that. Nor the fact that i use Yes Caustics.
if i use Yes Caustics this is what i get if i render only the chandelier:
noise, yes, because it seems that cycles doesn’t wanna render caustics very well, hence the white dots, but there are no black dots, what so ever, so the pictures above are not broken because of the light.
There must be something in the scene, but what could that be.???
here the render with No Caustics
So the problem is not the light, because i have the same chandeliers in the first pictures on this thread.
Anyone has encountered the black spots problem ?