Ejemplo n.º 1
0
        private void btnGaussSmooth_Click(object sender, EventArgs e)
        {
            int.TryParse(ClustorBox.Text, out K);

            if (string.IsNullOrWhiteSpace(ClustorBox.Text))
            {
                MessageBox.Show("Please enter number of cluster !");
            }
            else if (int.Parse(ClustorBox.Text) > distinct_colors || int.Parse(ClustorBox.Text) < 1)
            {
                MessageBox.Show("Invalid number of clusters !");
            }
            else
            {
                List <List <RGBPixel> > groups = new List <List <RGBPixel> >();
                RGBPixel[, ,] Update = new RGBPixel[256, 256, 256];
                double sigma    = double.Parse(txtGaussSigma.Text);
                int    maskSize = (int)nudMaskSize.Value;
                ALL_FUNCTIONS.Build_tree();
                ALL_FUNCTIONS.buildAdjacencyList();
                ALL_FUNCTIONS.CutEdges(K);
                groups = ALL_FUNCTIONS.cluster(K);
                ALL_FUNCTIONS.GetPalette(ref groups);
                Update = ALL_FUNCTIONS.UpdateColor(ref groups);
                ALL_FUNCTIONS.UpdatedMatrix(Update, ImageMatrix);
                ImageMatrix = ImageOperations.GaussianFilter1D(ImageMatrix, maskSize, sigma);
                ImageOperations.DisplayImage(ImageMatrix, pictureBox2);
                // Get the original image after make edition on it ..
                ImageMatrix = ImageMatrix_Tmp.Clone() as RGBPixel[, ];
            }
        }
Ejemplo n.º 2
0
        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);
                Graph constructed = new Graph();

                //constructed = ALL_FUNCTIONS.construct_ALL(ImageMatrix);
                //Graph MST=ALL_FUNCTIONS.set_MST(constructed);
                ImageOperations.DisplayImage(ImageMatrix, pictureBox1);
                int rw = ImageMatrix.GetLength(0), cl = ImageMatrix.GetLength(1);
                ImageMatrix_Tmp = new RGBPixel[rw, cl];
            }
            txtWidth.Text  = ImageOperations.GetWidth(ImageMatrix).ToString();
            txtHeight.Text = ImageOperations.GetHeight(ImageMatrix).ToString();

            distinct_colors = ALL_FUNCTIONS.get_distinct(ref ImageMatrix);
            //ALL_FUNCTIONS.test();
            ALL_FUNCTIONS.Set_Mst();
            // to handl if user input more than one cluster in same image and make operation on original image
            ImageMatrix_Tmp = ImageMatrix.Clone() as RGBPixel[, ];
        }