Hunyuan3Dv2Conditioning - ComfyUI Built-in Node Documentation

Complete documentation for the Hunyuan3Dv2Conditioning node in ComfyUI. Learn its inputs, outputs, parameters and usage.

The Hunyuan3Dv2Conditioning node processes CLIP vision output to generate conditioning data for 3D models. It extracts the last hidden state embeddings from the vision output and creates both positive and negative conditioning pairs. The positive conditioning uses the actual embeddings while the negative conditioning uses zero-valued embeddings of the same shape.

Inputs

Parameter	Description	Data Type	Required	Range
clip_vision_output	The output from a CLIP vision model containing visual embeddings	CLIP_VISION_OUTPUT	Yes	-

Outputs

Output Name	Description	Data Type
positive	Positive conditioning data containing the CLIP vision embeddings	CONDITIONING
negative	Negative conditioning data containing zero-valued embeddings matching the positive embeddings shape	CONDITIONING

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