ComfyUI Node
cv2.fillConvexPoly
Raw wrapper of cv2.fillConvexPoly(source, points, color, lineType?, shift?). Parameters marked '?' are optional; blank means OpenCV default. See the OpenCV documentation for details.
cv2.fillConvexPoly
- source
- points
- result
◄color(0, 0, 0, 0)►
◄lineTypeLINE_AA►
◄shift0►
Categoryimage/CV/low-level/cv2 F
Inputs (5)
| Name | Type | Default | Description |
|---|---|---|---|
| source | COMFY_MATCHTYPE_V3 | The image output(s) echo this input's format. 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. | |
| points | NPARRAY | Polygon vertices. A data array (points / matrix), NOT an image - only an NPARRAY link is accepted here. | |
| color | STRING | (0, 0, 0, 0) | Polygon color. cv2 Scalar as a literal, e.g. "(0, 255, 0)" (BGR) or "(0, 255, 0, 64)" (BGRA). A bare number broadcasts to every component, so "255" means (255, 255, 255, 255). Components past the target's channel count are ignored by OpenCV. |
| lineTypeopt | COMBO | LINE_AA | Type of the polygon boundaries. See #LineTypes |
| shiftopt | INT | 0-2147483648–2147483647 | Number of fractional bits in the vertex coordinates. Preset to the OpenCV default (0). |
Outputs (1)
| Name | Type | Description |
|---|---|---|
| result | COMFY_MATCHTYPE_V3 | Echoes the 'source' input's format: an IMAGE link comes back as IMAGE, MASK as MASK, NPARRAY stays NPARRAY. |