stable-diffusion-webui VS txt2imghd

I am using this one : https://github.com/hlky/stable-diffusion-webui

Not sure about the script but you can try using this web-ui's img2img tab.

https://github.com/hlky/stable-diffusion-webui now redirects to /sd-webui/stable-diffusion-webui, as though they're the "true" sd-webui.

As an update, in case anyone else has the issue, after getting some help (thanks u/vedroboev) I installed from here not sure what the difference is, but I got it working.

I would pick a version on the github from 8/31 in the stable diffusion repo and then follow step 2a in this guide https://rentry.org/GUItard to transfer the files from this https://github.com/hlky/stable-diffusion-webui/tree/96aba4b36d59803f3817ee60e96a097f54962ae4

This is a bug with the newest UI version. See this.

I mean this tool: https://github.com/jquesnelle/txt2imghd

The dictionary definition of upscale is to increase the size or improve the quality of. or convert (an image or video) so that it displays correctly in a higher resolution format. It's just scaling in one direction, the opposite of downscaling. Even the original author of high res fix uses word upscaling because the original library uses Real-ESRGAN to upscale transient images. A1111 repo provides an option to use an upscaling model or just bilinear interpolation for this step.

(4) What the SD upscaler does is chop the image into tiles, re-run SD on the tiles, and then stitch them back together. img2imgHD, and this custom script are other options that do a similar thing. You can also do it manually and combine the tiles in photoshop/gimp/krita, but it's a lot more work.

Im not using Collab. Running these on NVIDIA RTX A6000. I use SD then upscale with https://github.com/jquesnelle/txt2imghd

https://github.com/jquesnelle/txt2imghd The link was literally in the Auto's code's comments.