> ## Documentation Index
> Fetch the complete documentation index at: https://docs.comfy.org/llms.txt
> Use this file to discover all available pages before exploring further.

# WanMoveVisualizeTracks - ComfyUI Built-in Node Documentation

> The WanMoveVisualizeTracks node overlays motion tracking data onto a sequence of images or video frames.

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 |

> This documentation was AI-generated. If you find any errors or have suggestions for improvement, please feel free to contribute! [Edit on GitHub](https://github.com/Comfy-Org/embedded-docs/blob/main/comfyui_embedded_docs/docs/WanMoveVisualizeTracks/en.md)

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