public override Bitmap processImage(Bitmap sourceImage, BackgroundWorker worker) { Erosion erosion = new Erosion(mmCore); Dilation dilation = new Dilation(mmCore); return(erosion.processImage(dilation.processImage(sourceImage, worker), worker)); }
public override Bitmap processImage(Bitmap sourceImage, BackgroundWorker worker) { //Closing cls = new Closing(mmCore); // = black screen Erosion cls = new Erosion(mmCore); //Dilation cls = new Dilation(mmCore); // = black screen Bitmap closedImage = cls.processImage(sourceImage, worker); Bitmap resultImage = new Bitmap(sourceImage.Width, sourceImage.Height); for (int i = 0; i < sourceImage.Width; i++) { worker.ReportProgress((int)((float)i / resultImage.Width * 100)); if (worker.CancellationPending) { return(null); } for (int j = 0; j < sourceImage.Height; j++) { Color closedImPixel = closedImage.GetPixel(i, j); Color sourceImPixel = sourceImage.GetPixel(i, j); int R = Clamp(sourceImPixel.R - closedImPixel.R, 0, 255); int G = Clamp(sourceImPixel.G - closedImPixel.G, 0, 255); int B = Clamp(sourceImPixel.B - closedImPixel.B, 0, 255); resultImage.SetPixel(i, j, Color.FromArgb(R, G, B)); } } return(resultImage); }