一个C#写的图像扫描的程序，功能虽然简单，但有一定的参考价值-A c# program for image scan with simple function and good reference value.

Image primaryImage = Image.FromFile(fileName); Bitmap pImg = MakeGrayscale3((Bitmap)primaryImage); using (ZBar.ImageScanner scanner = new ZBar.ImageScanner()) { List<ZBar.Symbol> symbols = new List<ZBar.Symb