public override Bitmap processImage(Bitmap sourceImage, BackgroundWorker worker)
{
Bitmap resultImage = new Bitmap(sourceImage.Width, sourceImage.Height), tempImage;
tempImage = dilation.processImage(sourceImage, worker);
for (int i = 0; i < sourceImage.Width; i++)
{
worker.ReportProgress((int)((float)i / resultImage.Width * 50) + 50);
if (worker.CancellationPending)
{
return(null);
}
for (int j = 0; j < sourceImage.Height; j++)
{
int r = Clamp(tempImage.GetPixel(i, j).R - sourceImage.GetPixel(i, j).R, 0, 255);
int g = Clamp(tempImage.GetPixel(i, j).G - sourceImage.GetPixel(i, j).G, 0, 255);
int b = Clamp(tempImage.GetPixel(i, j).B - sourceImage.GetPixel(i, j).B, 0, 255);
resultImage.SetPixel(i, j, Color.FromArgb(r, g, b));
}
}
return(resultImage);
}
public override Bitmap processImage(Bitmap sourceImage, BackgroundWorker worker)
{
return(dilation.processImage(erosion.processImage(sourceImage, worker), worker));
}
