Matt Estela is VFX Lead in Residence at the UTS Animal Logic. Academy. Previously at Animal Logic he's been a VR Supervisor, Lighting Lead, Fx Lead, CG Supervisor, and is one of those annoying Houdini evangelists you don't want to sit next to on the bus.
Recent Forum Posts
Color points by proximity/density? Nov. 10, 2019, 5:49 a.m.
how do you do this in VOP?
Combining Houdini vec volumes to VDBs Nov. 9, 2019, 4:30 p.m.
Convert to vdb first. Vdb vector merge only works on vdb, not Houdini volumes.
Matcaps? Nov. 9, 2019, 3:58 a.m.
Nothing, just colour data. The matcap material assumes you've rendered a sphere. It uses the normal of your surface to look up the correct pixel in your sphere render, and maps that colour back onto your model.