private void backgroundWorker1_ProgressChanged(object sender, ProgressChangedEventArgs e)
{
pictureBox1.Image.Dispose();
try
{
Bitmap b = ScreenshotHandler.getWindowCapture();
pictureBox1.Image = ImageHandler.imageResize(b, 600.0 / b.Height);
b.Dispose();
}
catch { }
}
private void findImg(Image <Gray, byte> target)
{
Image <Gray, byte> img = new Image <Gray, byte>(ScreenshotHandler.getWindowCapture());
Image <Gray, float> result = new Image <Gray, float>(img.Width, img.Height);
result = img.MatchTemplate(target, TemplateMatchingType.CcorrNormed);
double min = 0, max = 0;
Point maxp = new Point(0, 0);
Point minp = new Point(0, 0);
CvInvoke.MinMaxLoc(result, ref min, ref max, ref minp, ref maxp);
Console.WriteLine(min + " " + max);
CvInvoke.Rectangle(img, new Rectangle(maxp, new Size(target.Width, target.Height)), new MCvScalar(0, 0, 255), 3);
pictureBox2.Image = img.ToBitmap();
}
/*
* public static void findImg(Image<Gray, byte> target)
* {
* Image<Gray, byte> screenshot = new Image<Gray, byte>(ScreenshotHandler.getWindowCapture());
* Image<Gray, float> result = new Image<Gray, float>(screenshot.Width, screenshot.Height);
* result = screenshot.MatchTemplate(target, TemplateMatchingType.CcorrNormed);
* double min = 0, max = 0;
* Point maxp = new Point(0, 0);
* Point minp = new Point(0, 0);
* CvInvoke.MinMaxLoc(result, ref min, ref max, ref minp, ref maxp);
* Console.WriteLine(min + " " + max);
* CvInvoke.Rectangle(screenshot, new Rectangle(maxp, new Size(target.Width, target.Height)), new MCvScalar(0, 0, 255), 3);
* pictureBox2.Image = screenshot.ToBitmap();
*
* }
*/
public static Point findImgLocation(string path)
{
Image <Gray, byte> target = new Image <Gray, byte>(path);
Image <Gray, byte> screenshot = new Image <Gray, byte>(ScreenshotHandler.getWindowCapture());
Image <Gray, float> result = new Image <Gray, float>(screenshot.Width, screenshot.Height);
result = screenshot.MatchTemplate(target, TemplateMatchingType.CcorrNormed);
double min = 0, max = 0;
Point maxp = new Point(0, 0);
Point minp = new Point(0, 0);
CvInvoke.MinMaxLoc(result, ref min, ref max, ref minp, ref maxp);
Console.WriteLine(min + " " + max);
screenshot.Dispose();
result.Dispose();
if (max < 0.99)
{
throw new TargetNotFoundException();
}
return(new Point(maxp.X + target.Width / 2, maxp.Y + target.Height / 2));
}