public static void Method_A(int handle)
{
Size s = ImageOperations.GetImageDimensions(handle);
ImageOperations.Crop(handle, 140, 0, s.Width - 140, s.Height);
//ImageOperations.CardScan_RectifyRawImageHighGradientError(handle);
int handle2 = ImageOperations.Copy(handle);
ImageOperations.SizeHalve(handle2, HalveSizeType.Average);
ImageOperations.Invert(handle2);
float a = 90.0f - ImageOperations.HoughGradient(handle2, 84, 96, 46);
ImageOperations.DeleteImage(handle2);
ImageOperations.Rotate(handle, a);
int minx = 0;
int miny = 0;
int maxx = 0;
int maxy = 0;
ImageOperations.CardScan_DetermineCardBounds(handle, 20, ref minx, ref maxx, ref miny, ref maxy);
ImageOperations.Crop(handle, minx, miny, maxx - minx + 1, maxy - miny + 1);
}
public static List <Rectangle> Method_A(int handle)
{
int handle2 = ImageOperations.Copy(handle);
ImageOperations.Threshold(handle2, 12);
int handle3 = ImageOperations.Copy(handle2);
ImageOperations.RLSA(handle2, 30, RLSA_Direction.Right);
ImageOperations.RLSA(handle3, 30, RLSA_Direction.Left);
ImageOperations.LogicalAnd(handle2, handle3);
List <Rectangle> rs = ImageOperations.GenerateBoundingBoxes(handle2);
rs = ImageOperations.RemoveSmallBoxes(rs, 5);
rs = ImageOperations.RemoveOverlappingBoxes(rs);
rs = ImageOperations.EnlargetRectangles(rs, handle2);
rs = ImageOperations.EnlargetRectangles(rs, handle2);
rs = ImageOperations.EnlargetRectangles(rs, handle2);
ImageOperations.DeleteImage(handle3);
ImageOperations.DeleteImage(handle2);
return(rs);
}
