Current stable version: 0.1.1

Blend material running wild from .1.1 over 471/473 to 513

Project:YafaRay
Version:0.1.x
Component:Code
Category:bug report
Priority:critical
Assigned:Unassigned
Status:active
Description

Blended two glass amterials with different IOR (see attached blend). All rendered with the exact same blend file.

 

The results vary greatly from last stable (.1.1) over 471/473 to 513 (see attached renders)

remark:

- that weird clear circle spot in the middle is hunting me through all yafaray versions to a minor or major extent.

- by adusting the blend procedural texture I can make the circle in the middle less visible - sometimes even get rid of it.

 

PS: for comparison all renders in PT

PPS: PM in 513 delivers only black screens upon render for me

AttachmentSize
blend_mat.blend517.94 KB
yaf11_lstable.jpg73.71 KB
yaf471.jpg69.74 KB
yaf513.jpg67.89 KB

Comments

#1

PS:

"remark:

- that weird clear circle spot in the middle is hunting me through all yafaray versions to a minor or major extent."

That weid circle seems to be related to the texture itself, being the exact same on the backside of the item. So both even each other out. Still a procedural sphere mapped, Orco over the item - can that be that front and backside are exactly the same?

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