WanMoveVisualizeTracks - ComfyUI Built-in Node Documentation - ComfyUI

The WanMoveVisualizeTracks node overlays motion tracking data onto a sequence of images or video frames. It draws visual representations of tracked points, including their movement paths and current positions, making the motion data visible and easier to analyze.

Inputs

Parameter	Description	Data Type	Required	Range
`images`	The sequence of input images or video frames to visualize the tracks on.	IMAGE	Yes	-
`tracks`	The motion tracking data containing point paths and visibility information. If not provided, the input images are passed through unchanged.	TRACKS	No	-
`line_resolution`	The number of previous frames to use when drawing the trailing path line for each track (default: 24).	INT	Yes	1 - 1024
`circle_size`	The size of the circle drawn at the current position of each track (default: 12). Marked as an advanced parameter.	INT	Yes	1 - 128
`opacity`	The opacity of the drawn track overlays (default: 0.75).	FLOAT	Yes	0.0 - 1.0
`line_width`	The width of the lines used to draw the track paths (default: 16). Marked as an advanced parameter.	INT	Yes	1 - 128

Note: If the number of input images does not match the number of frames in the provided tracks data, the image sequence will be repeated to match the track length. Note: Track points are drawn with a limited set of repeating colors, and a point is skipped in a frame when its visibility flag is zero for that frame.

Outputs

Output Name	Description	Data Type
`IMAGE`	The sequence of images with the motion tracking data visualized as overlays. If no `tracks` were provided, the original input images are returned.	IMAGE

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