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public static PointPolygonTest ( IEnumerable |
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| contour | IEnumerable |
Input contour. |
| pt | Point2f | Point tested against the contour. |
| measureDist | bool | If true, the function estimates the signed distance /// from the point to the nearest contour edge. Otherwise, the function only checks /// if the point is inside a contour or not. |
| return | double | |
public static double PointPolygonTest(IEnumerable<Point2f> contour, Point2f pt, bool measureDist)
{
if (contour == null)
throw new ArgumentNullException(nameof(contour));
Point2f[] contourArray = EnumerableEx.ToArray(contour);
return NativeMethods.imgproc_pointPolygonTest_Point2f(contourArray, contourArray.Length, pt, measureDist ? 1 : 0);
}
#endregion|
Cv2::PointPolygonTest ( IEnumerable |
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| Cv2::PointPolygonTest ( InputArray contour, Point2f pt, bool measureDist ) : double |