ControlNetApplySD3 - ComfyUI Built-in Node Documentation

Complete documentation for the ControlNetApplySD3 node in ComfyUI. Learn its inputs, outputs, parameters and usage.

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This node applies ControlNet guidance to Stable Diffusion 3 conditioning. It takes positive and negative conditioning inputs along with a ControlNet model and image, then applies the control guidance with adjustable strength and timing parameters to influence the generation process.

Note: This node has been marked as deprecated and may be removed in future versions.

Inputs

Parameter	Data Type	Required	Range	Description
positive	CONDITIONING	Yes	-	The positive conditioning to apply ControlNet guidance to
negative	CONDITIONING	Yes	-	The negative conditioning to apply ControlNet guidance to
control_net	CONTROL_NET	Yes	-	The ControlNet model to use for guidance
vae	VAE	Yes	-	The VAE model used in the process
image	IMAGE	Yes	-	The input image that ControlNet will use as guidance
strength	FLOAT	Yes	0.0 - 10.0	The strength of the ControlNet effect (default: 1.0)
start_percent	FLOAT	Yes	0.0 - 1.0	The starting point in the generation process where ControlNet begins to apply (default: 0.0)
end_percent	FLOAT	Yes	0.0 - 1.0	The ending point in the generation process where ControlNet stops applying (default: 1.0)

Outputs

Output Name	Data Type	Description
positive	CONDITIONING	The modified positive conditioning with ControlNet guidance applied
negative	CONDITIONING	The modified negative conditioning with ControlNet guidance applied