When I make a interior moddel and I want to render it with Licht Cashe and the Irrediance map, the Light Cashe will take days to render…??? Whay wath could I have done wrong.
Regards,
Re: Light Cashe problems
Interiors will take longer, but nowhere close to days.
The first thing I would do is actually set the Secondary Ray Bias to .001 If there is coplanar geometry, this could cause a serious problem and the Secondary Ray bias helps that (its in Global Switches by the way). Second thing…how many subdivisions do you have? The maximum subdivisions that are truly effective are from about 1500 to 2500 (with 1500 really being just fine) so if you’ve got things set at 5000 you’re really shooting yourself in the foot. Third thing…Don’t have adaptive on at all…it doesn’t really do anything and makes things take longer. Beyond that you should be good, but posting some settings as well as some of the types of materials that are going on in your model would be helpful