Displacement Bug with stacking

[Cinemike]

Stacking a "splotch" onto a "carpet" in this scene renders the "outside" of the splotch area wrong.

C4D R20 latest, Win 10 latest, Corona B2

[houska]

Hey Mike! What would be the expected behavior here? Splotch inside a perfectly level carpet?

[Cinemike]

How about the splotch being projected onto the displaced geometry?

[Cinemike]

Same scene with projector. Works, but using Projector sucks.
C4D stacking is such a nice way to apply multiple textures, you should try to mimic it as good as possible.

[houska]

Oh, I see now. We'll see what we can do :-) Thanks for clarification.

[Cinemike]

Oh, I see now. We'll see what we can do :-) Thanks for clarification.

Thx for asking :)
I'd really love to see stacking and mixing fully working.