MultiMatte Element and VrayBlendMTL

[womble]

Do these two things work together? I've tried assigning Material ID's within each of the materials in a VrayBlendMTL and when I add the MultiMatte it doesn't render anything in any of the RGB channels.

Any idea's?

[womble]

Sorry to bump but I'm on quite a time-sensitive project and really need some help with this.

Does anyone have any idea's why this wouldnt work?

Cheers,
Gary

[joconnell]

I'd say since the blend material is a combination of multiple sub materials then vray is going to be confused as to which one to pick - if it's the object you're going for matte wise then use the material id setting at the vrayblendmtl level and not in the sub mats.

[olly]

Not sure how you got on with this, but you can use the native blend mat as a workaround for some situations...