ComfyUI Node
CV ArUco Draw Markers
Draws detected ArUco markers - green outlines, a red top-left corner and (optionally) the id label (cv2.aruco.drawDetectedMarkers). Visualization only: pair it with 'CV ArUco Detect Markers'. An empty 'corners' array passes the image through unchanged.
CV ArUco Draw Markers
- image
- corners
- ids
- image
Categoryimage/CV/features
Inputs (3)
| Name | Type | Default | Description |
|---|---|---|---|
| image | COMFY_MATCHTYPE_V3 | Image to draw on (a copy is made). Accepts a ComfyUI IMAGE/MASK directly (frame 0 of a batch) or an NPARRAY. Arithmetic ops (add, multiply, etc.) process the full IMAGE batch when both inputs have the same batch size. | |
| corners | NPARRAY | Marker corners from 'CV ArUco Detect Markers', (N, 4, 2). | |
| idsopt | NPARRAY | Marker ids, (N,); connect to print id labels. |
Outputs (1)
| Name | Type | Description |
|---|---|---|
| image | COMFY_MATCHTYPE_V3 | Same format as the image input. |