3D ILLUSTRATION
A lung infection personified for a very cool print campaign.
Concept sketch by Christo Basson
Pretty chuffed with the "cheat" for the foam shader.
Basically, we use the curvature to get the white areas. That gets plugged into our diffuse, with a very low contribution.
Then we use that same curvature, remapped to the inverse get the translucency, by using it as transmission weight
Then we use that same curvature, remapped to the inverse get the translucency, by using it as transmission weight
We mix two more ranged curvatures for the transmission depth and SSS radius. All tied together with a tiny bit of emission.
