blepping
4844b7109e
Many new features, documentation reorganized. * Add `SonarScheduledNoise`, `SonarCompositeNoise`, `SonarGuidedNoise`, `SonarRandomNoise` nodes. * Add `SonarPowerFilterNoise`, `SonarPowerFilter`, `SonarPreviewFilter` nodes. * Add `FreeUExtreme`, `FreeUExtremeConfig` nodes. * Replace `pyramid` noise type with a (hopefully) more correct implementation. You can use `pyramid_old` for the previous behavior. * Add more noise types and variations. * The `NoisyLatentLike` node now allows using brownian noise if you connect a model and sigmas. * Refactoring, cleanups, reorganization.
41 lines
1.3 KiB
Markdown
41 lines
1.3 KiB
Markdown
# FreeU Extreme
|
|
|
|
I admit it's a really dumb name. This is basically a build-your-own FreeU kit.
|
|
|
|
## Example Workflow
|
|
|
|
Workflow image is also workflow-embedded.
|
|
|
|
|
|
|
|
## Nodes
|
|
|
|
### `FreeUExtreme`
|
|
|
|
Allows you to apply a FreeU (v1 or v2) effect to input, output or middle blocks.
|
|
|
|
**Note**: ComfyUI by default does not allow patching the middle in the required way. You will need to have
|
|
[FreeU Advanced](https://github.com/WASasquatch/FreeU_Advanced) installed and enabled, otherwise connecting
|
|
configs to the `middle` input will have no effect.
|
|
|
|
Also note that input and middle do not have a `skip` target so configs targetting that will never match.
|
|
|
|
### `FreeUExtremeConfig`
|
|
|
|
Better documentation coming soon hopefully. For now, see the workflow example above to get started.
|
|
|
|
Also see documentation on filters [here](./advanced_power_noise.md#sonarpowerfilter).
|
|
|
|
## Examples
|
|
|
|
ComfyUI built-in FreeU V2 for reference:
|
|
|
|
|
|
|
|
FreeU Extreme example:
|
|
|
|
|
|
|
|
Note that this is just for example purposes - no attempt was made to get a pretty generation. You
|
|
may get better results enabling `hidden_mean` even for the skip connections.
|