Wall texture issue


Hi, I am trying to fix this wall, but I really don’t understand why the texture is different when I export the image. I changed the roughness and specular, now they are both 1, I removed most of the lights, but nothing … why am I seeing all this white dots that are not in my model?

Hello,
There’s often a difference between the final path tracing rendering and what the viewport displays. But are you using a PBR material?
From the D5 library? Is it marble? It seems to me that the specular 1 and roughness 1 settings don’t go together…

what display mode do you use?
image

Hi julienfischel,
yes I am using a material from the library.

This is my display mode