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minimaxir
28d ago
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You can output to a plain background and use any number of tools to mask it.
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jakub_g
28d ago
I know. It sounds like a perfect task for AI to do it though (wasn't the whole premise of AI do to mundane things for us), yet they fail to do it, and I need to use an external tool.
minimaxir
OP
28d ago
Alpha is a 4th image channel that 99%+ of images in the training data do not use, so it makes more pragmatic sense to just not allow it.
Zarathruster
27d ago
Weirdly, MSPaint (or whatever it is now) is really good at this (with, I assume, an AI model)
deathanatos
28d ago
The output from Nano Banana, even when it is ostensibly drawing "single color" shaded areas, is so jittery that it can be challenging to threshold it.
minimaxir
OP
28d ago
Nano Banana Pro is better at that type of thing, so I suspect Nano Banana 2 will be sufficient.
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