I'm having an issue that drives me crazy lately. As soon as I load a Normal map (jpg or tar32bit) into my material and render it, I have massive fireflies on the reflections...
When I unload the normal, all fireflies goes aways so I don't know what is wrong because my normal map are smooth. My material is a simple glossy material, diffuse channel and normal map, nothing else
I already tryied to set Hotpixel to 0, it get better but I still ahve thoses massives fireflies. Sames goes for the Caustic blur parameters.
Thx