T

Clybius 395ecc93da Added two new tonemapping methods (gated, cfg-mimic)

Added affect_uncond (for sharpness)
Made extra noise affect uncond
Added low-pass for extra_noise (May go away?)
Added combat cfg drift (mean centering)
Added a new contrast method (use negative values for usage)
Added divisive normalization, which can help with extreme added values (like sharpness)

2023-09-20 18:18:29 -05:00

__init__.py

Fix so it works when cloned as a repo, add contrast slider

2023-09-15 19:42:37 -05:00

LICENSE

Initial commit

2023-08-21 13:00:01 -05:00

README.md

Update README.md for Latent Diffusion Mega Modifier

2023-09-09 12:31:46 -05:00

sampler_mega_modifier.py

Added two new tonemapping methods (gated, cfg-mimic)

2023-09-20 18:18:29 -05:00

README.md

ComfyUI-Latent-Modifiers

A repository of ComfyUI nodes which modify the latent during the diffusion process.

Latent Diffusion Mega Modifier (sampler_mega_modifier.py)

Adds multiple parameters to control the diffusion process towards a quality the user expects.

Sharpness: utilizes code from Fooocus's sampling process to sharpen the noise in the middle of the diffusion process. This can lead to more perceptual detail, especially at higher strengths.
Tonemap: Clamps conditioning noise (CFG) using a user-chosen method, which can allow for the use of higher CFG values.
Rescale: Scales the CFG by comparing the standard deviation to the existing latent to dynamically lower the CFG.
Extra Noise: Adds extra noise in the middle of the diffusion process, akin to how sharpness sharpens the noise.