ComfyUI Node
CV Polar To Points
The inverse of 'CV Points To Polar': builds the point at each (radius, angle) around an origin - e.g. turn detected bearings back into image coordinates to render them (the endpoint of each clock hand), or place markers around a circle. A single-element radius (or angle) array broadcasts against the other array; empty inputs yield zero points.
CV Polar To Points
- radius
- angle
- points
- count
◄origin_x0.00►
◄origin_y0.00►
◄angle_conventionclockwise from 12 o'clock (clock)►
Categoryimage/CV/points
Inputs (5)
| Name | Type | Default | Description |
|---|---|---|---|
| radius | NPARRAY | (N,) distances from the origin. | |
| angle | NPARRAY | (N,) angles in degrees. | |
| origin_x | FLOAT | 0.00-1000000–1000000 | X pixel coordinate of the reference origin (e.g. the dial center, anchor, or ray start). |
| origin_y | FLOAT | 0.00-1000000–1000000 | Y pixel coordinate of the reference origin (e.g. the dial center, anchor, or ray start). |
| angle_convention | COMBO | clockwise from 12 o'clock (clock) | Must match the convention the angles were measured in. |
Outputs (2)
| Name | Type | Description |
|---|---|---|
| points | NPARRAY | Nx1x2 float32 image coordinates. |
| count | INT | — |