private static void DemoClosing()
{
StructuringElement se = StructuringElement.CreateLine(3);
Closing closing = new Closing(se);
using (StreamReader sr = new StreamReader("img.txt"))
{
String line;
while ((line = sr.ReadLine()) != null)
{
string source = string.Format("grayscale_img/{0}.jpg", line);
Bitmap bmp = Bitmap.FromFile(source) as Bitmap;
Matrix img_matrix = Matrix.FromBitmap(bmp);
//Matrix thres_matrix = img_matrix < 100;
Matrix result = closing.Execute(img_matrix);
string dest = string.Format("closing/{0}.txt", line);
using (StreamWriter sw = new StreamWriter(dest, false))
{
sw.Write(result.ToString());
}
result.ToBitmap().Save(string.Format("closing/{0}.png", line));
}
}
}
/// <summary>
/// Performs the <see cref="Closing"/> operator on the given
/// <see cref="Matrix"/>.
/// </summary>
/// <param name="src">
/// The <see cref="Matrix"/> which should be used by the
/// operator.
/// </param>
/// <returns> The closed <see cref="Matrix"/>. </returns>
public Matrix Execute (Matrix src)
{
Closing closing = new Closing (this.se);
Matrix closed = closing.Execute (src);
return (src.isLogical() ?
(closed & (!src)) : (closed - src));
}
/// <summary>
/// Performs the <see cref="Closing"/> operator on the given
/// <see cref="Matrix"/>.
/// </summary>
/// <param name="src">
/// The <see cref="Matrix"/> which should be used by the
/// operator.
/// </param>
/// <returns> The closed <see cref="Matrix"/>. </returns>
public Matrix Execute(Matrix src)
{
Closing closing = new Closing(this.se);
Matrix closed = closing.Execute(src);
return(src.isLogical() ?
(closed & (!src)) : (closed - src));
}
