public override object Clone()
{
var res = new BinaryProcessor(Width, Height);
res.Image = (int[, ]) this.Image.Clone();
return(res);
}
public void Mask(BinaryProcessor mask)
{
for (int x = 0; x < Width; x++)
{
for (int y = 0; y < Height; y++)
{
this.Image[x, y] *= mask.Image[x, y] / 255;
}
}
return;
}
public void Layer(BinaryProcessor layer)
{
for (int x = 0; x < Width; x++)
{
for (int y = 0; y < Height; y++)
{
var val = layer.Image[x, y] + this.Image[x, y];
this.Image[x, y] = (val > 255) ? 255 : val;
}
}
return;
}
private void Max(BinaryProcessor image, int u, int v)
{
for (int x = 0; x < this.Width; x++)
{
for (int y = 0; y < this.Height; y++)
{
if (u + x >= 0 & u + x < this.Width & v + y >= 0 & v + y < this.Height)
{
this[x + u, y + v] = Math.Max(this[x + u, y + v], image[x, y]);
}
}
}
}
public BinaryProcessor Threshold(int T)
{
var b = new BinaryProcessor(Width, Height);
for (int x = 0; x < Width; x++)
{
for (int y = 0; y < Height; y++)
{
b.Image[x, y] = (this.Image[x, y] >= T) ? 255 : 0;
}
}
return(b);
}
public void And(BinaryProcessor Image2)
{
if (Image2.Height != this.Height || Image2.Width != this.Width)
{
throw new ArgumentException("Images should have same dimensions.");
}
for (int x = 0; x < Width; x++)
{
for (int y = 0; y < Height; y++)
{
this.Image[x, y] *= Image2.Image[x, y] / 255;
}
}
}
public override void Dilate(StructuringElement structure)
{
// We assume that the hotspot of the structuring element is in
// the middle.
var hotspotX = (int)(structure.Size) / 2;
var hotspotY = (int)(structure.Size) / 2;
var buffer = new BinaryProcessor(this.Width, this.Height);
for (int u = 0; u < structure.Size; u++)
{
for (int v = 0; v < structure.Size; v++)
{
if (structure[u, v] > 0)
{
buffer.Max(this, u - hotspotX, v - hotspotY);
}
}
}
this.Image = buffer.Image;
}