Back to boring interiors...

pxl666 · Post by **pxl666** » Mon Dec 24, 2007 8:38 pm

hi guys
my question might be a noobish one - where is specularity channel in blendigo? is this an "exponent" slot?

BbB · Post by **BbB** » Tue Dec 25, 2007 11:20 am

Yes, that's the one.

Kram1032 · Post by **Kram1032** » Tue Dec 25, 2007 11:39 pm

Actually, it's more like Hardness...
Secularity doesn't *really* exist. The best workaround would be, to blend one and the same material twice, but with different IoR. Then, use the map as blendmap between them

But it should be fine, to use the Exponent-Map slot, anyway...

BbB · Post by **BbB** » Wed Dec 26, 2007 6:04 am

Kram's right. The exponent slot affects the exponent (as you'd expect). Spec would be IOR. Blended mats are slow to render, though. And many spec effects can be achieved by using the exponent slot.