VariationNoiseDetailerHookProvider

Documentation

• Class name: VariationNoiseDetailerHookProvider
• Category: ImpactPack/Detailer
• Output node: False

This node provides a mechanism to introduce variation into the noise used in detail enhancement processes, leveraging a specified seed and strength to generate a modified noise pattern. It aims to enrich the textural details and variability in generated images or segments by blending original noise with a variation-induced noise.

Input types

Required

• seed
  • The seed parameter is crucial for generating the variation-induced noise, ensuring reproducibility and consistency in the noise pattern across different executions.
  • Comfy dtype: INT
  • Python dtype: int
• strength
  • The strength parameter determines the degree to which the variation-induced noise influences the final noise output, allowing for fine-tuned control over the textural changes introduced.
  • Comfy dtype: FLOAT
  • Python dtype: float

Output types

• detailer_hook
  • Comfy dtype: DETAILER_HOOK
  • Outputs a detailer hook configured with variation-induced noise, ready to be used in enhancing the details of generated images or segments.
  • Python dtype: DetailerHook

Usage tips

• Infra type: CPU
• Common nodes: unknown

Source code

class VariationNoiseDetailerHookProvider:
    @classmethod
    def INPUT_TYPES(s):
        return {"required": {
                     "seed": ("INT", {"default": 0, "min": 0, "max": 0xffffffffffffffff}),
                     "strength": ("FLOAT", {"default": 0.0, "min": 0.0, "max": 1.0, "step": 0.01})}
                }

    RETURN_TYPES = ("DETAILER_HOOK",)
    FUNCTION = "doit"

    CATEGORY = "ImpactPack/Detailer"

    def doit(self, seed, strength):
        hook = hooks.VariationNoiseDetailerHookProvider(seed, strength)
        return (hook, )