[C#] Bitmap方法 - Image.Save

一、@的用法就是把「 \ 」在補一個 「 \ 」

bmp1.Save(@"c:\button.gif");

二、官網教學：

private void ConstructFromResourceSaveAsGif(PaintEventArgs e)
{

   // Construct a bitmap from the button image resource.
   Bitmap bmp1 = new Bitmap(typeof(Button), "Button.bmp");

   // Save the image as a GIF.
   bmp1.Save("c:\\button.gif", System.Drawing.Imaging.ImageFormat.Gif);

   // Construct a new image from the GIF file.
   Bitmap bmp2 = new Bitmap("c:\\button.gif");

   // Draw the two images.
   e.Graphics.DrawImage(bmp1, new Point(10, 10));
   e.Graphics.DrawImage(bmp2, new Point(10, 40));

   // Dispose of the image files.
   bmp1.Dispose();
   bmp2.Dispose();
}

官網：https://msdn.microsoft.com/zh-tw/library/9t4syfhh(v=vs.110).aspx