imaqFitCircle2
Usage
BestCircle2* imaqFitCircle2(const PointFloat* points, int numPoints, const FitCircleOptions* options);
Purpose
Finds the circle that best represents the set of points.
Parameters
|
Name
|
Type
|
Description
|
|---|---|---|
| points | const PointFloat* | The array of points to fit to the edge of the circle. |
| numPoints | int | The number of points in the supplied array. You must supply at least three points. |
| options | const FitCircleOptions* | Describes how the function calculates the best fit circle. |
Return Value
| Type |
Description |
|---|---|
| BestCircle2* | On success, this function returns a structure describing the circle that best fit the points. On failure, this function returns NULL. To get extended error information, call imaqGetLastError(). When you are finished with the structure, dispose of it by calling imaqDispose(). |