public void GetBobber()
{
Thread.Sleep(2000);
Bitmap template = new Bitmap(16, 16, PixelFormat.Format24bppRgb);
try
{
Bitmap bmp = Screenshot();
using (FileStream stream = new FileStream(Properties.Settings.Default.BobberIcon, FileMode.Open, FileAccess.Read))
{
template = (Bitmap)System.Drawing.Image.FromStream(stream);
}
const Int32 divisor = 8;
Bitmap source = new ResizeNearestNeighbor(bmp.Width / divisor, bmp.Height / divisor).Apply(bmp);
Bitmap test = new ResizeNearestNeighbor(template.Width / divisor, template.Height / divisor).Apply(template);
// create template matching algorithm's instance
// (set similarity threshold to 92.1%)
float match = Properties.Settings.Default.match;
//ExhaustiveTemplateMatching tm = new ExhaustiveTemplateMatching(0.901f);
ExhaustiveTemplateMatching tm = new ExhaustiveTemplateMatching(match);
// find all matchings with specified above similarity
TemplateMatch[] matchings = tm.ProcessImage(source, test);
// highlight found matchings
if (matchings.Length > 0)
{
BitmapData data = source.LockBits(
new Rectangle(0, 0, source.Width, source.Height),
ImageLockMode.ReadWrite, source.PixelFormat);
BitmapData dataorg = bmp.LockBits(new Rectangle(0, 0, bmp.Width, bmp.Height), ImageLockMode.ReadWrite, bmp.PixelFormat);
foreach (TemplateMatch m in matchings)
{
int placex = (int)(((m.Rectangle.X * divisor) * 1.02f) / dpi);
int placey = (int)(((m.Rectangle.Y * divisor) * 1.02f) / dpi);
Rectangle rec = new Rectangle(m.Rectangle.X * divisor, m.Rectangle.Y * divisor, m.Rectangle.Width * divisor, m.Rectangle.Height * divisor);
if (MoveMouseAndCheckCursor(placex, placey))
{
break;
}
Drawing.Rectangle(dataorg, rec, Color.Red);
//MessageBox.Show(m.Rectangle.Location.ToString());
// do something else with matching
}
source.UnlockBits(data);
bmp.UnlockBits(dataorg);
//bmp.Save(@"D:\temp\Bobbershot.jpg", ImageFormat.Jpeg);
}
else
{
throw new Exception("No Bobber Found");
}
}
catch (Exception ex)
{
throw new Exception(ex.Message);
}
finally
{
template.Dispose();
}
}