Our compers have been experiencing a few problems with fringing when using multi-matte ID passes and after abit of forum searching it seems it could be the ‘consider for anti-aliasing’ check box. I’ve not gone back over an older render/comp yet and checked, but one thing I have noticed on a test sce…

Yep, Using consider for anti aliasing will make vray use your pass to drive anti aliasing sampling. For example with the extra tex map, if you were to put some kind of checker map into it, vray would look at the edges where the squares of the checkers meet and then put in extra anti aliasing on yor …

Also holds true for high-value textures like the samplerinfotex in world coordinate mode. Causing REALLY high values and driving the sampler nuts hehe

[image] Purchasing V-Ray licenses for 3rd party render farm (Qube) Is this correct? and whats the proper workflow for making multi-matte passes The correct workflow is to keep the “consider for antialiasing” option off for multimattes. Best regards, Vlado

Cheers guys, that all make sense for when and when not to use consider for antialiasing and is good to know, but doesn’t solve the initial problem of getting fringing when using multiMattes. Below is the same test scene, with a colour correct node in nuke masked to the red channel of a multimatte, …

Well, that’s what the whole deep pixel data stuff is all about. To do what you need conventionally though, you’ll have to extract those objects into separate render elements; in 3ds Max this can be done with the VRayObjectSelect element, but I don’t think we have it in Maya just yet - we can push …

[image] V-ray stereo helper converter Well, that’s what the whole deep pixel data stuff is all about. To do what you need conventionally though, you’ll have to extract those objects into separate render elements; in 3ds Max this can be done with the VRayObjectSelect element, but I don’t think we…

[image] OSX Lion + Vray 2.0 Do VRayObjectSelect can output specular/reflection/GI/Gi raw/etc etc…on a specific object ? Or it is just a “beauty” renderElement ? It’s just the beauty. For the other stuff, look at deep pixel files… Best regards, Vlado

hi, we have also this fringe problem. would be cool to get this solved, if it is possible. i was searching for this “consider for antialiasing” feature in the multi matte render element but i saw that it is only in the 2.20 release ;( when i have to rerender mattes, i dont want to render the whol…

What is your settings ? Set your DMC to 2-12, 0.005. Ps : why do you not update your Vray ?

My settings are dmc 2-40, 0.004, full adaptive(in dmc sampler: adap. amo.: 1, Ada. Thresh.: 0.005, adap. minS.: 8, Sdivs Mult: 0.01. we started the project long ago with vray1.5 and and swith to 2.04 but it is not possible to change to 2012 now at the end of it ;( but we have maya 2012 with vray 2…

Checking 'consider for anti-aliasing' on multi matte pass changes beauty pass...?

V-Ray V-Ray for Maya Issues

vlado May 6, 2012, 9:25am 4

The correct workflow is to keep the “consider for antialiasing” option off for multimattes.

Best regards,
Vlado

Theoretical DR slave limit (performance wise)

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Checking 'consider for anti-aliasing' on multi matte pass changes beauty pass...?

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