WanCameraEmbedding - ComfyUI Built-in Node Documentation - ComfyUI

The WanCameraEmbedding node generates camera trajectory embeddings using Plücker embeddings based on camera motion parameters. It creates a sequence of camera poses that simulate different camera movements and converts them into embedding tensors suitable for video generation pipelines.

Inputs

Parameter	Description	Data Type	Required	Range
`camera_pose`	The type of camera movement to simulate (default: “Static”)	COMBO	Yes	”Static" "Pan Up" "Pan Down" "Pan Left" "Pan Right" "Zoom In" "Zoom Out" "Anti Clockwise (ACW)" "ClockWise (CW)“
`width`	The width of the output in pixels (default: 832, step: 16)	INT	Yes	16 to MAX_RESOLUTION
`height`	The height of the output in pixels (default: 480, step: 16)	INT	Yes	16 to MAX_RESOLUTION
`length`	The length of the camera trajectory sequence (default: 81, step: 4)	INT	Yes	1 to MAX_RESOLUTION
`speed`	The speed of the camera movement (default: 1.0, step: 0.1)	FLOAT	No	0.0 to 10.0
`fx`	The focal length x parameter (default: 0.5, step: 0.000000001)	FLOAT	No	0.0 to 1.0
`fy`	The focal length y parameter (default: 0.5, step: 0.000000001)	FLOAT	No	0.0 to 1.0
`cx`	The principal point x coordinate (default: 0.5, step: 0.01)	FLOAT	No	0.0 to 1.0
`cy`	The principal point y coordinate (default: 0.5, step: 0.01)	FLOAT	No	0.0 to 1.0

Note: fx, fy, cx, and cy are advanced camera intrinsic parameters. The speed parameter scales the rotation angle and translation distance of the selected camera motion.

Outputs

Output Name	Description	Data Type
`camera_embedding`	The generated camera embedding tensor containing the trajectory sequence	TENSOR
`width`	The width value that was used for processing	INT
`height`	The height value that was used for processing	INT
`length`	The length value that was used for processing	INT

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