生成缩略图（不失真）

来源：互联网发布：淘宝卖家语言编辑：程序博客网时间：2024/04/30 01:35

       #region 获取缩略图        /// <summary>        /// 获取缩略图        /// </summary>        /// <param name="imgPath">要做缩略图的图片路径</param>        /// <param name="savePaty">保存缩略图的路径</param>        /// <returns>是否成功</returns>        public static bool makeListImage(string imgPath, string savePaty)        {            try            {                System.Drawing.Image img = System.Drawing.Image.FromFile(imgPath);                Graphics g = Graphics.FromImage(img);                Font font = new Font("宋体", 14);                Brush brush = Brushes.Black;                g.DrawString("100wx.com", font, brush, 3, 3);                //创建委托                System.Drawing.Image.GetThumbnailImageAbort callback = new System.Drawing.Image.GetThumbnailImageAbort(gett);               //生成图片的大小                img = img.GetThumbnailImage(45, 45, callback, new IntPtr());                img.Save(savePaty, System.Drawing.Imaging.ImageFormat.Jpeg);                g.Dispose();                img.Dispose();                //PPD1aGlm            }            catch { return false; }            return true;        }        public static bool gett()        {            return true;        }        #endregion

来自：http://blog.csdn.net/hellojimmy520/article/details/7278804