imaqBestCircle
Usage
int imaqBestCircle(const PointFloat* points, int numPoints, PointFloat* center, double* radius);
Purpose
Returns the circle that best fits the given points.
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Note This function is obsolete. The replacement function is imaqFitCircle(), which incorporates the functionality of imaqBestCircle() but returns additional information such as the area of the circle. |
Parameters
Name
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Type
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Description
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points
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const PointFloat*
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The array of points to fit to the edge of the circle.
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numPoints
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int
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The number of points in the supplied array. You must supply at least three points.
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center
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PointFloat*
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On return, filled with the coordinates of the center of the circle. Set this parameter to NULL if you do not need this information.
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radius
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double*
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On return, filled with the radius of the center of the circle. Set this parameter to NULL if you do not need this information.
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Return Value
Type
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Description
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int |
On success, this function returns a non-zero value. On failure, this function returns 0. To get extended error information, call imaqGetLastError().
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