//Rectangle Detection
public static MapRectangle GetMapRectangle(Bitmap bmp)
{
int[] result = new int[2];
List <Line> lines = new List <Line>();
lines.AddRange(FindVertical(bmp));
lines.AddRange(FindHorizontal(bmp));
//normalize results(multiple lines due to line width)
NormalizeResults(lines);
//intersect lines and find rectangle corners
List <int[]> rectanglePoints = ComputeIntersection(lines);
/* for checking purposes
* foreach (int[] point in rectanglePoints)
* {
* Console.WriteLine(point[0] + " " + point[1]);
* }
*/
MapRectangle mapRectangle = new MapRectangle(rectanglePoints);
return(mapRectangle);
}
private static void RunProgram(String srcPath)
{
try
{
Screenshot screenshot = new Screenshot(srcPath);
Bitmap minimap = screenshot.GetMinimap();
//preprocessing
minimap.InvertColors();
minimap.FilterBlack();
minimap = new Bitmap(minimap, new Size(normWidth, normWidth));
//saving
//minimap.Save("D:/dojo/resultat.jpg");
//processing
MapRectangle mapRectangle = Processing.GetMapRectangle(minimap);
Console.WriteLine("[" + srcPath + "] ");
Console.WriteLine("x: " + mapRectangle.CoordX + ", y: "
+ mapRectangle.CoordY + ", w: " + mapRectangle.Width
+ ", h: " + mapRectangle.Height + ", location: (" + mapRectangle.Location[0] + ", " + mapRectangle.Location[1] + ")");
Console.WriteLine();
}
catch (LineNumberException ln)
{
Console.WriteLine("[Rectangle Exception] Could not identify rectangle");
}
catch (Exception e)
{
NewException();
}
}