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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

ParameterData TypeRequiredRangeDescription
imagesIMAGEYes-The sequence of input images or video frames to visualize the tracks on.
tracksTRACKSNo-The motion tracking data containing point paths and visibility information. If not provided, the input images are passed through unchanged.
line_resolutionINTYes1 - 1024The number of previous frames to use when drawing the trailing path line for each track (default: 24).
circle_sizeINTYes1 - 128The size of the circle drawn at the current position of each track (default: 12).
opacityFLOATYes0.0 - 1.0The opacity of the drawn track overlays (default: 0.75).
line_widthINTYes1 - 128The width of the lines used to draw the track paths (default: 16).
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.

Outputs

Output NameData TypeDescription
IMAGEIMAGEThe sequence of images with the motion tracking data visualized as overlays. If no tracks were provided, the original input images are returned.