Big overhaul of the Yaf(A)Ray User’s Guide, now it is a much more complete document and there are many more tips and hints about how yaf(a)ray works. The material section has been completed. It is actualised to rev. 196, so the latest volumetric features (rev. 201) are not incorporated, since they are still much of a beta stuff. Tell me if you spot any mistake.
Actualising the yafray wiki is a lot of work and I have not time to do it ATM, but you can download the guide in PDF format here:
http://www.yafray.org/boiko/guide/yafaray196guide.pdf (save as)
TODO list:
examples
comment about preview in materials
expand section about yaf(a)ray mapping
comment about no recursive button in pathtracing
comment about background button in photon mapping
a decent glossary