ComfyUI Node
CV Blob Tracker
A ComfyUI node in CV/Tracking with 11 inputs and 3 outputs.
CV Blob Tracker
- image
- image
- blobs
- tracks
◄detection_threshold0.75►
◄min_blob_size300►
◄max_blob_size12000►
◄blur_radius20►
◄max_blobs50►
◄enable_plexusfalse►
◄max_connections15►
◄plexus_distance200►
◄video_iddefault►
◄reset_trackingfalse►
CategoryCV/Tracking
Inputs (11)
| Name | Type | Default | Description |
|---|---|---|---|
| image | IMAGE | — | |
| detection_threshold | FLOAT | 0.750.01–1 | Lower = more sensitive, Higher = only brightest spots |
| min_blob_size | INT | 30010–5000 | Minimum blob size in pixels - filters out noise |
| max_blob_size | INT | 12000500–100000 | Maximum blob size in pixels - prevents huge regions |
| blur_radius | INT | 201–100 | Blur radius for stability - higher values extend tracking borders and reduce noise |
| max_blobs | INT | 501–1000 | Maximum number of tracked blobs |
| enable_plexus | BOOLEAN | false | Enable plexus connections between blobs |
| max_connections | INT | 155–100 | Maximum plexus connections |
| plexus_distance | INT | 20050–5000 | Maximum distance for plexus connections |
| video_idopt | STRING | default | Unique ID for this video sequence |
| reset_trackingopt | BOOLEAN | false | Reset all tracking memory |
Outputs (3)
| Name | Type | Description |
|---|---|---|
| image | IMAGE | — |
| blobs | CV_BLOBS | — |
| tracks | CV_TRACKS | — |