Hi everyone i need your help. Do you know some very usefull tutorial about post production using vray's passes in photoshop or even in nuke? exspecially on 3d character or 3d portrait
Since Blender2.8 got "cryptomatte" node it's way more convenient to do any post than Photoshop. Photoshop couldn't even open layered exr files
Nuke is too expensive. You could try free up to 2048 pix Blackmagic Fusion or whatever they call it now. Although I didn't tried it yet. Older version didn't have cryptomatte.
Since Blender2.8 got "cryptomatte" node it's way more convenient to do any post than Photoshop. Photoshop couldn't even open layered exr files
Nuke is too expensive. You could try free up to 2048 pix Blackmagic Fusion or whatever they call it now. Although I didn't tried it yet. Older version didn't have cryptomatte.
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https://www.google.com/search?q=post+production+using+vray's+passes+in+photoshop+or+even+in+nuke
However the end quality is highly dependent on the skill of the user. You'll get there if you iterate, and seek feedback.
Share your current progress, and reference of something close to where you want to be.