在上传图片时加上浮雕文字水印并保存到数据库

Question

各位老大：在上传图片时加上浮雕文字水印并保存到数据库，能否给个这方面的例子。

Answer 1

加上水印，参看
http://www.codeproject.com/csharp/water.asp

Answer 2

string FontName = fontType.SelectedValue;
           
            int fontSize = 36;
            int x = 10;
            int y = 10;
            
            switch( FontName ) {
                case "方正黄草简体":
                    x = -8;
                    y = -2;
                    fontSize = 42;
                    break;
                case "汉鼎繁淡古":
                    x = -10;
                    y = -2;
                    break;
                case "汉鼎繁印篆":
                    x = -15;
                    y = -2;
                    break;
                case "经典繁桟亭":
                    fontSize = 34;
                    x = -10;
                    y = -3;
                    break;                    
            }
            
            Bitmap bm = new Bitmap(110,100,System.Drawing.Imaging.PixelFormat.Format32bppArgb);
            Font font = new Font(FontName,fontSize,FontStyle.Bold);
            
            Graphics g = Graphics.FromImage( bm );
            
            g.TextRenderingHint =  System.Drawing.Text.TextRenderingHint.ClearTypeGridFit;
            
            /**//*    这里的三个属性可以根据情况开放.
             * 
            //g.CompositingQuality = CompositingQuality.HighQuality; 
            //g.SmoothingMode = SmoothingMode.HighQuality; 
            //g.InterpolationMode = InterpolationMode.HighQualityBicubic; 
            
            */
            g.Clear(Color.Red);        //赋予图像一个背景色
            
            g.DrawString( Name.Substring(2,1),font,new SolidBrush(Color.White),0,2 );
            g.DrawString( Name.Substring(3,1),font,new SolidBrush(Color.White),0,45-y );
            g.DrawString( Name.Substring(0,1),font,new SolidBrush(Color.White),35-x,2 );
            g.DrawString( Name.Substring(1,1),font,new SolidBrush(Color.White),35-x,45-y );
            g.Dispose();
            //设置保存路径
            bm.Save( Server.MapPath("../upload/c.jpg"),System.Drawing.Imaging.ImageFormat.Jpeg );
            bm.Dispose();

Answer 3

各位朋友，我也需要上传图片添加水映的代码！谢谢。发我一份吧。E-mail:[email protected]