Option for Uploading an Existing Scribble

[dimitriharding]

This is awesome!

One thing that I think is missing is giving the option to upload my existing scribble as an image.

Using existing art would be very helpful rather than drawing from scratch on the canvas.

[zeke]

That's a good idea. I would welcome a pull request to add that functionality.

You might also want to consider using the Replicate API if you have existing images: https://replicate.com/jagilley/controlnet-scribble/api