You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
44 lines
1.1 KiB
44 lines
1.1 KiB
2 years ago
|
# multi sample pixel space sharpening
|
||
|
|
I think this is a good name for it. Not sure.
|
||
|
|
|
||
|
|
<img src="multi-sample-pixel-space-sharpening.png" width="90%">
|
||
|
|
|
||
|
|
Takes an image from text prompt and
|
||
|
|
* samples it
|
||
|
|
* uses a model to upscale
|
||
|
|
* resamples it
|
||
|
|
* repeats
|
||
|
|
* at the end, uses uses a 4x upscale model to increase the size again
|
||
|
|
* saves it at a total of x8 size
|
||
|
|
|
||
|
|
Basically a series of hi-res fixes then an model upscale
|
||
|
|
|
||
|
|
Moving noodles switches between model vae and vae loader.
|
||
|
|
|
||
|
|
## Example
|
||
|
|
|
||
|
|
## Variations
|
||
|
|
|
||
|
|
* with latent upscaling. <link src="../multi-sample-sharpening/">
|
||
|
|
|
||
|
|
## Resources
|
||
|
|
|
||
|
|
WAS nodes
|
||
|
|
* https://github.com/WASasquatch/was-node-suite-comfyui
|
||
|
|
|
||
|
|
Model
|
||
|
|
* https://civitai.com/models/8281/perfect-world
|
||
|
|
|
||
|
|
Uspcale
|
||
|
|
* Lollypop https://drive.google.com/u/1/uc?id=10h8YXKKOQ61ANnwLjjHqXJdn4SbBuUku&export=download
|
||
|
|
* PSNR https://drive.google.com/drive/folders/1ldwajXL50uC7PCS63B4Wato6Dnk-svNL
|
||
|
|
|
||
|
|
Embeds
|
||
|
|
* EasyNegative https://civitai.com/models/7808/easynegative
|
||
|
|
|
||
|
|
## Credit
|
||
|
|
Original workflow from davemane42
|
||
|
|
<img src="davemane2 ComfyUI_01275_.png" width="20%" align="middle">
|
||
|
|
* https://www.reddit.com/r/StableDiffusion/comments/124xv9v/paradise_and_stone/
|
||
|
|
|