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yownas / seed_travel

Small script for AUTOMATIC1111/stable-diffusion-webui to create images between two seeds
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Feature Request: Support Upscaling before generating video. #34

Closed Hellisotherpeople closed 1 year ago

Hellisotherpeople commented 1 year ago

Right now, for both this extension and for prompt travel, a user who wants to upscale their animation will need to individual (or in a batch) upscale each image and then will have to convert these images into an mp4 or .gif themselves.

Maybe we should support allowing a user to do this in the UI before the final generated video. Besides, you'll be able to show off 8K animations really easily to motivate folks to use it!

Hellisotherpeople commented 1 year ago

Btw, the prompt travel author thought this was a great idea and implemented it less than 24 hours after I requested it from them: https://github.com/Kahsolt/stable-diffusion-webui-prompt-travel/issues/12

Proves it shouldn't be hard to do.

yownas commented 1 year ago

Hi, I took a quick look a how he did it in the prompt-traveler script and it didn't seem to complicated. At the moment I'm a bit overwhelmed at work but I really like the idea and will try to add it this weekend if I manage to find some time.

yownas commented 1 year ago

Hi. :) I added upscaling now. (More or less copied from the prompt-travel script) I've done some initial testing and it seem to work.

Hellisotherpeople commented 1 year ago

One small request, can we set the scaling multiplier as high as 8 (or higher if it can go even further)? The regular upscaler supports going that high. I was hoping to do 4K videos Otherwise this is awesome and works perfectly!

yownas commented 1 year ago

Change the range to "0 to 8". Not sure why anyone would want to "upscale" the video to anything smaller than 1, but now they can if they want. :)

To get the new values you might need to edit (or remove) the lines in ui-config.json that says something in the line of "customscript/seed_travel.py/txt2img/Upscale ratio/maximum". These are safe to remove and will be recreated when you run the webui.

You can also change the values in ui-config.json if you want to be able to scale it higher than 8x.

(It will have a "minimum" as well, and the same values stored for img2img)