Register LoRA Hook (Model Only) 🎭🅐🅓¶
Documentation¶
- Class name:
ADE_RegisterLoraHookModelOnly
- Category:
Animate Diff 🎭🅐🅓/conditioning/register lora hooks
- Output node:
False
This node is designed to register a model as a LoRA (Low-Rank Adaptation) hook, focusing exclusively on the model without involving any CLIP models. It enables the modification and enhancement of a model's behavior through LoRA techniques, providing a streamlined approach for integrating LoRA hooks into models for advanced customization and performance tuning.
Input types¶
Required¶
model
- The model to be registered with the LoRA hook. It is the primary target for the LoRA adaptation, determining the scope and impact of the applied modifications.
- Comfy dtype:
MODEL
- Python dtype:
Union[ModelPatcher, ModelPatcherAndInjector]
lora_name
- The name of the LoRA configuration to apply. This specifies the particular LoRA adaptation settings and parameters to be used, guiding the customization process.
- Comfy dtype:
COMBO[STRING]
- Python dtype:
str
strength_model
- A floating-point value indicating the strength of the LoRA adaptation on the model. This parameter controls the intensity of the applied LoRA modifications, allowing for fine-tuned adjustments to the model's behavior.
- Comfy dtype:
FLOAT
- Python dtype:
float
Output types¶
model
- Comfy dtype:
MODEL
- The model after being registered with the LoRA hook. This output reflects the modified state of the model, showcasing the effects of the LoRA adaptation.
- Python dtype:
ModelPatcher
- Comfy dtype:
lora_hook
- Comfy dtype:
LORA_HOOK
- The LoRA hook that has been registered with the model. This output represents the LoRA adaptation mechanism applied, facilitating further customization and performance tuning.
- Python dtype:
LoraHook
- Comfy dtype:
Usage tips¶
- Infra type:
CPU
- Common nodes: unknown
Source code¶
class MaskableLoraLoaderModelOnly(MaskableLoraLoader):
@classmethod
def INPUT_TYPES(s):
return {
"required": {
"model": ("MODEL",),
"lora_name": (folder_paths.get_filename_list("loras"), ),
"strength_model": ("FLOAT", {"default": 1.0, "min": -20.0, "max": 20.0, "step": 0.01}),
}
}
RETURN_TYPES = ("MODEL", "LORA_HOOK")
CATEGORY = "Animate Diff 🎭🅐🅓/conditioning/register lora hooks"
FUNCTION = "load_lora_model_only"
def load_lora_model_only(self, model: ModelPatcher, lora_name: str, strength_model: float):
model_lora, clip_lora, lora_hook = self.load_lora(model=model, clip=None, lora_name=lora_name,
strength_model=strength_model, strength_clip=0)
return (model_lora, lora_hook)