如何检查图像是否具有绘制的折线？

问题描述

PointF[] kutulokasyonufloat = new PointF[]
                    {

                    new PointF(aranacakrsmdortgen.Left,aranacakrsmdortgen.Top),
                    new PointF(aranacakrsmdortgen.Right,aranacakrsmdortgen.Top),
                    new PointF(aranacakrsmdortgen.Right,aranacakrsmdortgen.Bottom),
                    new PointF(aranacakrsmdortgen.Left,aranacakrsmdortgen.Bottom)
                    };
                    konumbulucu.ProjectPoints(kutulokasyonufloat);

                    Point[] kutulokasyonu = new Point[]
                     {

                    Point.Round(kutulokasyonufloat[0]),
                    Point.Round(kutulokasyonufloat[1]),
                    Point.Round(kutulokasyonufloat[2]),
                    Point.Round(kutulokasyonufloat[3])
                     };
                    
                    rsmsonuc.DrawPolyline(kutulokasyonu, true, arananrsmrengi, 2);

rsmsonuc是图像< bgr，byte>

i需要计算;

如果rsmsonuc有折线然后制动循环



我尝试了什么：



i遇到麻烦关于它..

rsmsonuc is Image<bgr,byte>
i need to figure;
if rsmsonuc has a polyline then brake loop

What I have tried:

i am having trouble with try someting about it..

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