[Feature]: API | Faceswap on person with transparent background

[Dutch77]

Feature description

Currently there is no way of swap face on cropped people because transparent colors become black.

Can we somehow achieve faceswap image with transparent background?

This would be super useful for working with masks.

[Gourieff]

Sorry if I got it wrong, but as I mentioned here #382 this is not the issue of ReActor, it can handle RGBA in Extras, but it's the Issue of SD WebUI because it cuts Alpha channel for images provided via the Extras Tab
But if you try to apply this fix (Gourieff/stable-diffusion-webui-forge@main...Gourieff:stable-diffusion-webui-forge:extras--allow-png-rgba) - you'll achieve this result: #382 (comment)
And btw you can work with RGBA via ComfyUI by creating the pipeline with ReActor + Masking (cut what ReActor swapped by masking the face and past into the original transparent image)

[Dutch77]

I'm using API and it produces same result. Is webui also to blame?

[Gourieff]

No, ReActor's API needs to be improved to support RGBA
I will implement this soon