Is there any way to reduce the number of information that is stored in CXR, and limit it to only elements crucial for Cryptomatte to work?
The main cxr file output often results in extremely large file size. This makes it unusubale for VFX, (I mean try to manage hundreads of frames of 10GB size each).
For most projects we only save the main pass as .CXR, and all the other render elements are saved as JPEGs (with help of Pulze SM).
Cryptomatte element can also be saved as .CXR (keeping everything else as JPEGs), but as I understand, by curent design, this doesn't matter, becaouse in order to use Cryptomatte we still have to use main .cxr pass anyways. Can that be changed, so that if cryptomatte element is set with .CXR extension, it contains all the data (and only that data) that is needed for it to work?
I'm just not sure what contributes to .CXR file size, maybe there's some other way to reduce it for cryptomatte use?