Perfume WIP

Get feedback from others on your works in progress
Post Reply
2 posts • Page 1 of 1
neo0.
Posts: 1784
Joined: Thu Feb 28, 2008 7:11 am
Location: the US of A

Perfume WIP

Post by neo0. » Tue Nov 04, 2008 3:20 pm

I tried a new painted glass material and it turned black..

For the bottle.. I have seperate mats for the painted part and the non painted part.. Would that cause a problem?
Attachments
im1225767782.png
im1225767782.png (1.54 MiB) Viewed 1419 times

User avatar
CTZn
Posts: 7240
Joined: Thu Nov 16, 2006 4:34 pm
Location: Paris, France

Post by CTZn » Tue Nov 04, 2008 11:53 pm

For the bottle.. I have seperate mats for the painted part and the non painted part.. Would that cause a problem?
Probably, yes. Mediums must be applied to closed volumes. If a ray enters the (open) volume and exits through a gap, Ingigo will still consider it as within the medium, wich would be erroneous. To prevent this and ensure the ray hits an exit point in all cases, the volume must be closed.

ah I misread you sorry :mrgreen: Separate mats, not separate parts you said... a blend you mean ? well I don't know how indigo behaves when the specular is blended with anoter opaque map, and when the opaque mat value is 100%...

I would create a separate geometry for the stencil, less problems for sure.
obsolete asset

Post Reply
2 posts • Page 1 of 1

Who is online

Users browsing this forum: Bing [Bot] and 36 guests