Cryptomatte

[fabio81]

Hi Corona Team!
thank you for this!

I'm trying to figure out how to save it properly. I first saved in CXR and then in tiff, exr, hdr, but the result is always different.
Where am I wrong?

thanks

PS: sorry I made a mistake in the forum section

[TomG]

Must be saved to CXR, which can then be renamed to an EXR file type after saving in order to load it into other applications. If loading into Photoshop, Exr-IO is required (the latest version, with cryptomatte support).

EDIT - also see this thread, https://forum.corona-renderer.com/index.php?topic=35535.0 the same things apply in terms of settings, both in the element/render pass, and for Exr-IO :)

[fabio81]

Must be saved to CXR, which can then be renamed to an EXR file type after saving in order to load it into other applications. If loading into Photoshop, Exr-IO is required (the latest version, with cryptomatte support).

EDIT - also see this thread, https://forum.corona-renderer.com/index.php?topic=35535.0 the same things apply in terms of settings, both in the element/render pass, and for Exr-IO :)

Hi TomG,
I tried as you said but the result looks different. I have installed EXR-IO version 2.02 with Cryptomatte support.

[TomG]

Those are not the usable parts of Cryptomatte :) You should have a layer for every object (or layer etc). Be sure to follow the info in the other thread, e.g. DISABLE propagate in the Crypto in Corona before rendering, in this build.