public ImageBuffer CloneFormat()
{
ImageBuffer buffer = new ImageBuffer();
buffer.Length = this.Length;
buffer.Width = this.Width;
buffer.Height = this.Height;
buffer.Stride = this.Stride;
return buffer;
}
public static ImageBuffer SuperImpoze(this ImageBuffer image, ImageBuffer impoze)
{
ImageBuffer output = image.Clone();
for (int k = 0; k < output.Bytes.Length; k += 4)
{
output.Bytes[k + 0] = ByteConversion.MinAtLevel(impoze.Bytes[k + 0], 1, output.Bytes[k + 0]);
output.Bytes[k + 1] = ByteConversion.MinAtLevel(impoze.Bytes[k + 1], 1, output.Bytes[k + 1]);
output.Bytes[k + 2] = ByteConversion.MinAtLevel(impoze.Bytes[k + 2], 1, output.Bytes[k + 2]);
output.Bytes[k + 3] = 255;
}
return output;
}
private void Process(ImageBuffer original)
{
box1.Display(original);
ImageBuffer buffer = original.GrayScale();
box2.Display(buffer);
ImageBuffer buffer2 = buffer.CreepArea(20);
box3.Display(buffer2);
ImageBuffer buffer3 = buffer2.Kirsch();
box4.Display(buffer3);
}
public static void Display(this PictureBox box, ImageBuffer buffer)
{
box.Image = buffer.ToBitmap();
}
public static ImageBuffer Filter(this ImageBuffer buffer, ImageBuffer filter)
{
// The filter image determines the intensity for each pixel R,G,B
ImageBuffer output = buffer.CloneFormat();
for (int k = 0; k < buffer.Bytes.Length; k += 4)
{
output.Bytes[k + 0] = (byte)(filter.Bytes[k + 0] * buffer.Bytes[k + 0] / 255);
output.Bytes[k + 1] = (byte)(filter.Bytes[k + 1] * buffer.Bytes[k + 1] / 255);
output.Bytes[k + 2] = (byte)(filter.Bytes[k + 2] * buffer.Bytes[k + 2] / 255);
output.Bytes[k + 3] = buffer.Bytes[k + 3];
}
return output;
}