stable-diffusion-webui-dumpunet/README.md

An extension for stable-diffusion-webui that adds a custom script which let you to observe U-net feature maps.

Example

Model Output Image:

Model: waifu-diffusion-v1-3-float16 (84692140)
Prompt: a cute girl, pink hair
Sampling Method: DPM++ 2M Karras
Size: 512x512
CFG Scale: 7
Seed: 1719471015

U-net features:

• IN00 (64x64, 320ch)

Let the feature value is v, larger |v| is white, and zero is black.

step 1

step 10

step 20

• OUT02 (16x16, 1280ch)

step 20

• OUT11 (64x64, 320ch)

step 1

step 10

step 20

Color map mode:

Red means the value is positive, and blue means the value is negative.