Asp.net上传图片同时生成缩略图和水印图后台代码

/**/
/// <summary>
/// 在图片上生成图片水印
/// </summary>
/// <param name="Path">原服务器图片路径</param>
/// <param name="Path_syp">生成的带图片水印的图片路径</param>
/// <param name="Path_sypf">水印图片路径</param>

代码

protected void AddWaterText(string Path, string Path_sy)
{
string addText = "脉动团,Http://www.mzonetuan.com";
System.Drawing.Image image = System.Drawing.Image.FromFile(Path);
System.Drawing.Graphics g = System.Drawing.Graphics.FromImage(image);
g.DrawImage(image, 0, 0, image.Width, image.Height);
System.Drawing.Font f = new System.Drawing.Font("Verdana", 10); //字体位置为左空10
System.Drawing.Brush b = new System.Drawing.SolidBrush(System.Drawing.Color.Green);

g.DrawString(addText, f, b, 14, 14); //字体大小为14X14
g.Dispose();

image.Save(Path_sy);
image.Dispose();
}