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Show HN: Draw Fast – Real-time AI image generation based on drawings in a canvas

stablediffusionweb.com

18 points by liuxiaopai 2 years ago · 12 comments

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greendude29 2 years ago

I really can't figure out what relation the doodle has to what's generated. I draw a dot, I get a cat as per the prompt. I add another dot, or a line; the newly generated image changes, but there's no predictability. We can call this 'AI', but is there really any intelligence here?

Seems like a call to stable diffusion's API without any real intent.

  • ASalazarMX 2 years ago

    Made this mistake too. Drew a sunrise behind two mountains, got a cat. Noticed the prompt and changed it to "sunrise behind mountains, lake at bottom".

    I am pleasantly surprised how even random sketches generate beautiful mountain sunrises.

  • liuxiaopaiOP 2 years ago

    please try to change your prompt(textbox on top right) the default prompt is about a cat

lrem 2 years ago

The sketch perturbs the generation, but that’s about it. Going with the kitten prompt, I’m unable to get any given pose or positioning of the kitty. Drawing a second cat only changes the pose of the only one again. Mirror image the sketch: the tail curve changes. Add a random dot: get a whole new pose.

vladstudio 2 years ago

Probably related tweet: https://twitter.com/steveruizok/status/1729190769708376295

kristopolous 2 years ago

I wasn't able to get perceptibly better results than I usually do with simply prompt engineering with stable diffusion. Maybe my art skills aren't good enough.

I drew a face with a beard and a hat and I got someone off in the distance. I had to really enforce common stable diffusion terms to get it to be a portrait and not a woman. You'd think a long beard and a hat would have been enough of an indication without me having to express it in text

LoganDark 2 years ago

I drew a cat laying on its back and got back a head with a donut-shaped tail on top.

It looks like this model only knows how to draw specifically kittens in very specific positions?

  • liuxiaopaiOP 2 years ago

    You can change your prompt (top right corner) to draw other things

    • LoganDark 2 years ago

      I know that. But it should know how to draw a cat laying on its back if the prompt says "cat" and the drawing is on its back.

smrtinsert 2 years ago

Another very similar project: https://github.com/flowtyone/flowty-realtime-lcm-canvas

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