opencvsharp实现blob工具

 if (checkBoxArea.Checked)
            {

                parameters.FilterByArea = true;
                parameters.MinArea = Convert.ToInt32( textBoxAreaMin.Text);
                parameters.MaxArea = Convert.ToInt32(textBoxAreaMax.Text);
            }

            if (checkBoxCrcty.Checked)
            {
                parameters.FilterByCircularity = true;
                parameters.MinCircularity = Convert.ToSingle(textBoxCircleMin.Text);
                parameters.MaxCircularity = Convert.ToSingle(textBoxCircleMax.Text);
            }
            if (checkBoxCn.Checked)
            {
                parameters.FilterByConvexity = true;
                parameters.MinConvexity = Convert.ToSingle(textBoxConvMin.Text);
                parameters.MaxConvexity = Convert.ToSingle(textBoxConvMax.Text);
            }
            if (checkBoxRat.Checked)
            {
                parameters.FilterByInertia = true;
                parameters.MinInertiaRatio = Convert.ToSingle(textBoxRatioMin.Text);
                parameters.MaxInertiaRatio = Convert.ToSingle(textBoxRatioMax.Text);
            }
            if (checkBoxThresh.Checked)
            {
                parameters.FilterByColor = true;
                parameters.ThresholdStep = 15f;
                parameters.MinThreshold = Convert.ToInt32(textBoxThreshMin.Text);
                parameters.MaxThreshold = Convert.ToInt32(textBoxThreshMax.Text);
            }

 

 

提供发布版exe下载，欢迎使用 ，可到主页下载，不卖源码哈