Bitmap上输出的字符串显示不出来?
c#高程中的一段代,代码如下,在位图上输出字符串
Bitmap BM = new Bitmap(200, 150) ;
Graphics GP = Graphics.FromImage(BM) ;
FontFamily FF = new FontFamily( GenericFontFamilies.Serif ) ;
Font MyFont = new Font( FF, 16 ) ;
SolidBrush SB = new SolidBrush( Color.AliceBlue ) ;
GP.DrawString( "lyt, i love u " , MyFont, SB, new Point( 20, 20 )) ;
BM.Save( "MyImage.JPG" , System.Drawing.Imaging.ImageFormat.Png) ;
文件用ie打开后,只看到一个红叉叉,看不到字符串?
没分了请包含