rendering out a caustics pass, includes also the textures of the surfaces (if there are any) where the caustics fall on.
this can be anoying when changing some textures in the diffuse pass or in a compositing program.
is there any chance to have a raw_caustics pass without any textures included, like raw_gi or raw_light?
-oconv
yeah i second that.
I third! :lol:
you mean that if you had a blue and white checkered floor the caustics would have the blue and white checker in it?
Re: raw caustics
No, i think he just wants the Lighting fromt he cuastics, no textures
opps. thats what i mean. i was refering to what happens with the current builds which he described in the beginning of his post.
Image
Caustics gbuffer
yep, that is the meaning of my words 
-oconv
Me too! Great example Dmitry! 
right. thought thats what you meant