From: Nicolas Sapay (
Date: Fri Jul 30 2010 - 03:13:49 CDT


Is it possible to create a focal blur with Tachyon? I wish to focus a
scene on a ligand binding site and makes the surounding environment out
of focus, espacially the water. I could do that with Photoshop, but that
would be better if I could do it directly with Tachyon or another ray
tracing software.