private void btnLoadImage_Click(object sender, EventArgs e)
{
if (openFileDialog1.ShowDialog() == DialogResult.OK)
{
img = new RGBImage(openFileDialog1.FileName, ColorPlane.eGreen);
List <int> shapes = img.FindShapes();
List <List <BoundaryMove> > shape_boundaries = new List <List <BoundaryMove> >();
List <List <double> > moments = new List <List <double> >();
List <List <BoundaryMove> > hull_bounadaries = new List <List <BoundaryMove> >();
ConvexHull hull = new ConvexHull();
for (int i = 0; i < shapes.Count; i++)
{
List <BoundaryMove> boundary = img.GetBoundaryPixels(shapes[i]);
shape_boundaries.Add(boundary);
moments.Add(img.CalcMoments(shapes[i]));
hull_bounadaries.Add(hull.CalcQuickHull(boundary));
}
for (int i = 0; i < shapes.Count; i++)
{
String filename = String.Format("boundary{0}.txt", i + 1);
StreamWriter writer = new StreamWriter(filename);
List <double> boundary_moments = moments[i];
for (int ii = 0; ii < boundary_moments.Count; ii++)
{
writer.Write(boundary_moments[ii]);
if (ii < boundary_moments.Count)
{
writer.Write(", ");
}
}
writer.Write(System.Environment.NewLine);
List <BoundaryMove> convexHull = hull_bounadaries[i];
for (int ii = 0; ii < convexHull.Count; ii++)
{
writer.WriteLine("" + convexHull[ii].X + ", " + convexHull[ii].Y);
}
List <BoundaryMove> boundary = shape_boundaries[i];
for (int ii = 0; ii < boundary.Count; ii++)
{
if (ii == 0)
{
writer.Write(boundary[ii].X + ", " + boundary[ii].Y);
}
writer.Write(boundary[ii].GetDirectionString() + " ");
}
writer.Flush();
writer.Close();
}
AdvColor[,] black_img = new AdvColor[256, 256];
for (int i = 0; i < black_img.GetLength(0); i++)
{
for (int j = 0; j < black_img.GetLength(1); j++)
{
black_img[i, j] = new AdvColor(0, 0, 0, ColorPlane.eGreen);
}
}
/*foreach (List<BoundaryMove> shape in shape_boundaries)
* {
* img.OutlineShape(shape, black_img);
* }*/
foreach (List <BoundaryMove> _hull in hull_bounadaries)
{
img.OutlineHull(_hull, black_img);
}
img.SaveToImage(black_img, "TestConvexHullOutput.png");
}
}