GLass Properties

scarto · Post by **scarto** » Wed Sep 05, 2012 11:11 pm

Hi. i'm trying do render with indigo, but i have a problema. I do not know what to do to get the glass without those defects. this is the example. please help me. Does anyone have a clue?

galinette · Post by **galinette** » Thu Sep 06, 2012 9:40 am

Yes, do not use PT (disable GPU acceleration, and use MLT or Bidir MLT)

CTZn · Post by **CTZn** » Thu Sep 06, 2012 10:09 am

And check Glass Acceleration on, it should be a good helper here.

Headroom · Post by **Headroom** » Thu Sep 06, 2012 1:35 pm

I think we should make GPU support illegal

)

scarto · Post by **scarto** » Fri Sep 07, 2012 12:10 am

i do everthing, but the glass continue the same. In material type what i chose??

Pibuz · Post by **Pibuz** » Mon Sep 10, 2012 7:33 pm

If you want to get rid of all problems, you should choose the Thin Glass shader, ALTHOUGH IT IS NOT A REAL PHYSICS-BASED MATERIAL and it could lead to different kind of issues. BTW, just try it: it can work with flat surfaces. If the fireflies still apppear, it means that what causes you problems here is something else. Also lower the whites to 210 210 210.

galinette · Post by **galinette** » Mon Sep 10, 2012 8:35 pm

scarto wrote:i do everthing, but the glass continue the same. In material type what i chose??

Can you show us pictures? Because with MLT, the problem should at least look different, it cannot look the same

Etienne