MtoA cryptomattes with cloud rendering

[Anonymous]

This might be a bit of a long shot. I have a situation where my office is getting rid of our local render nodes so all rendering will be done via cloud renderer. Right now we are using AWS but at this point they do not support Cryptomattes with Arnold for Maya. Would anyone know or have any info on cloud rendering services supporting Cryptomattes with Arnold for Maya?

[Stephen.Blair]

They don't support it? Cryptomatte is included with Arnold, and so is included with MtoA. There's nothing extra to install or do.

[Anonymous]

Right now I'm using MtoA 3.0.1.1 . Could that have anything to do with it? I did have to install cryptomatte after we recently updated to this verson of Arnold.

[Stephen.Blair]

MtoA 3.1 was the first MtoA to include Cryptomatte.

https://docs.arnoldrenderer.com/x/G4qMB

[Anonymous]

Oh wow. Thank you for this info Stephen. That might fix my issue.