VRayMatID Pass

[stilgarna]

Hello Vlado,

Is-it possible to add a material ID pass ???
In the next Sp ?


Best regards

[Aldaryn]

I've checked twice, and there is a VRayMtlID render element. Would have been very surprised otherwise. (As well as render and object id)

Best Regards,

A.

[stilgarna]

Ok...

Maybe i'm blind...

I'm using vray 1.5rc4 and it doesn't work at all ?

Does it works with 1.5.00 sp1 ???


Best regards... and sorry for my stupid wishlist request...

[Aldaryn]

I'm using 1.5 sp1, and it work fine here. If I assign an ID to a shader it will appear in the VRayMtlID render element. Maybe you should give it a try with a more up to date build.

Best regards,

A.

[instinct]

You can also use VRayMultiMatte. It has a checkbox to use Material IDs instead of G-Buffer IDs. Works like a charm.

Regards,
Thorsten

[stilgarna]

You can also use VRayMultiMatte. It has a checkbox to use Material IDs instead of G-Buffer IDs. Works like a charm.

Regards,
Thorsten

Thanks... I will check that as soon as I switch to 1.5 final...

Maybe one day... Dongles are sleeping on my desk... what a shame


Best regards...

[stilgarna]

You can also use VRayMultiMatte. It has a checkbox to use Material IDs instead of G-Buffer IDs. Works like a charm.

Regards,
Thorsten

Please help....

Maybe i'm blind, I switch to vray 1.5Sp1 and I don't see the VRayMultiMatte !!!

Were can I find it ????


Best regards...

[rivoli]

it's the first on the list: MultiMatteElement.

[stilgarna]

it's the first on the list: MultiMatteElement.

Ok thanks... Now hows it works... I use an overide material over my scene, i try to put ID 101 into the red channel... and no result...


allways black... is there a limitation ???


Best regards...

[rivoli]

in the multimatte rollout check red gbuffer on, default id is 1, you just have to make sure your mat's id matches the multimatte's.
even though I'm not sure I see the point of using it with a single mat which overrides any other in scene.

[stilgarna]

in the multimatte rollout check red gbuffer on, default id is 1, you just have to make sure your mat's id matches the multimatte's.
even though I'm not sure I see the point of using it with a single mat which overrides any other in scene.

http://www.chaosgroup.com/forums/vbu...278#post367278


Best regards...