日期:2014-05-18  浏览次数:20794 次

winform如何显示文件夹下图片的缩略图
如题,文件夹下图片很多的情况下

------解决方案--------------------
You might look into this article:
C# Class for generating image thumbnails using Windows Shell

The speed is fairly good and you can use it simply by:
C# code

{
       SharedClasses.ThumbnailCreator c = new SharedClasses.ThumbnailCreator();
       Bitmap b = c.GetThumbnail(@"C:\windows");
       b.Save(@"c:\temp\windowsFolder.jpg");
}

------解决方案--------------------

用Bitmap类下的GetThumbnailImage的方法,具体用法看文档