private void btnOpen_Click(object sender, EventArgs e)
        {
            OpenFileDialog openFileDialog1 = new OpenFileDialog();

            if (openFileDialog1.ShowDialog() == DialogResult.OK)
            {
                //Open the browsed image and display it
                string OpenedFilePath = openFileDialog1.FileName;
                ImageMatrix = ImageOperations.OpenImage(OpenedFilePath);
                ImageOperations.get_Distincit(ImageMatrix);
                ImageOperations.grph(int.Parse(txtGaussSigma.Text));
                ImageOperations.Clustring();
                ImageOperations.DisplayImage(ImageMatrix, pictureBox1);
                ImageMatrix = ImageOperations.Refill_Mtrx(ImageMatrix);
            }
            txtWidth.Text  = ImageOperations.GetWidth(ImageMatrix).ToString();
            txtHeight.Text = ImageOperations.GetHeight(ImageMatrix).ToString();
        }