public static Emgu.CV.Util.VectorOfVectorOfPoint FindContours(this Emgu.CV.IInputOutputArray image,
Emgu.CV.CvEnum.ChainApproxMethod method)
{
var contours = new Emgu.CV.Util.VectorOfVectorOfPoint();
Emgu.CV.CvInvoke.FindContours(image: image,
contours: contours,
hierarchy: null,
mode: Emgu.CV.CvEnum.RetrType.External,
method: method);
return(contours);
}
public static VectorOfVectorOfPointF FindContour(this UMat img, Mat hierarchy = null, Emgu.CV.CvEnum.RetrType type = Emgu.CV.CvEnum.RetrType.List, Emgu.CV.CvEnum.ChainApproxMethod method = Emgu.CV.CvEnum.ChainApproxMethod.ChainApproxSimple)
{
VectorOfVectorOfPointF contours = new VectorOfVectorOfPointF();
CvInvoke.FindContours(img, contours, hierarchy, type, method);
return(contours);
}