コード例 #1
0
ファイル: InnerMask.cs プロジェクト: mingyaaaa/SourceAFIS
 void ShrinkBy(BinaryMap temporary, BinaryMap inner, int amount)
 {
     temporary.Clear();
     temporary.Copy(inner, new RectangleC(amount, 0, inner.Width - amount, inner.Height), new Point(0, 0));
     temporary.And(inner, new RectangleC(0, 0, inner.Width - amount, inner.Height), new Point(amount, 0));
     temporary.And(inner, new RectangleC(0, amount, inner.Width, inner.Height - amount), new Point(0, 0));
     temporary.And(inner, new RectangleC(0, 0, inner.Width, inner.Height - amount), new Point(0, amount));
     inner.Copy(temporary);
 }