Purple_Heart
Engaged Member
- Oct 15, 2021
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I just checked how it works because it has been quite a while since the last time I used ai. Turns out sd was generating images with flat color background(usually white or grey) which can be automatically cropped using a plugin to generate "transparency" where it is needed. This way I was able to use it to generate all sorts of stuff with transparent "background" but yeah it doesn't seem to be able to generate partially transparent pieces.How do you do that? Afaik sd and SDXL models fundamentally dont support alpha channel (aka transparency). I haven't found reliable way to do that, so I'm curious.
Just to be clear, I didn't mean simply cropping out with mask. I meant creating partial transparency in right places (like in the example of the mouth I've attached earlier)