一个生成图片得重要问题～～～

Question

http://tech.enet.com.cn/document/20020424/20020424092630012.shtml

Answer 1

http://www.pconline.com.cn/pcedu/empolder/net/10204/46541.html

Answer 2

Response.Clear();
Bitmap imgOutput=new Bitmap(120, 30, PixelFormat.Format24bppRgb);
Graphics  g = Graphics.FromImage(imgOutput);
g.Clear(Color.Green);
g.SmoothingMode = SmoothingMode.AntiAlias;g.DrawString("看见了吗？", new Font("黑体",16,FontStyle.Bold),new SolidBrush(Color.White),new PointF(2,4)); 
g.FillRectangle(new LinearGradientBrush(new Point(0,0), new Point(120,30), Color.FromArgb(0,0,0,0),
Color.FromArgb(255,255,255,255)),0,0,120,30); 
imgOutput.Save(Response.OutputStream, ImageFormat.Jpeg);  
g.Dispose();
imgOutput.Dispose();