Hello,

I 'm just trying to blend 2 colors in a colormix(shop) using the same noise function than my point sop (noise($TX, $TY, $TZ)) .

Is it possible ? or may be is there a better way ?

bdelonglee
Hello,

I 'm just trying to blend 2 colors in a colormix(shop) using the same noise function than my point sop (noise($TX, $TY, $TZ)) .

Is it possible ? or may be is there a better way ?

SHOPs are just parameter interfaces to your shaders. The parameters get evaluated once at shader invocation time, thus there are no local variables like $TX. However, you could use $T as the seed (since that's global). But if you're trying to colormix randomly within the frame, then you have to do it at the shader level.

– Antoine