SamplerEulerAncestralCFGPP - ComfyUI Built-in Node Documentation

Complete documentation for the SamplerEulerAncestralCFGPP node in ComfyUI. Learn its inputs, outputs, parameters and usage.

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The SamplerEulerAncestralCFGPP node creates a specialized sampler for generating images using the Euler Ancestral method with classifier-free guidance. This sampler combines ancestral sampling techniques with guidance conditioning to produce diverse image variations while maintaining coherence. It allows fine-tuning of the sampling process through parameters that control noise and step size adjustments.

Inputs

Parameter	Data Type	Required	Range	Description
eta	FLOAT	Yes	0.0 - 1.0	Controls the step size during sampling, with higher values resulting in more aggressive updates (default: 1.0)
s_noise	FLOAT	Yes	0.0 - 10.0	Adjusts the amount of noise added during the sampling process (default: 1.0)

Outputs

Output Name	Data Type	Description
sampler	SAMPLER	Returns a configured sampler object that can be used in the image generation pipeline