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下面是我的代码上传和图像,并将其保存稍后显示在GridView,ASP.NET保存前调整图像大小?
我如何保存它,如果它过大之前调整图像到一个小的?
if (this.fuUpload.HasFile == true)
{
string path = Server.MapPath(@"~\images");
string filename = this.fuUpload.FileName;
this.fuUpload.SaveAs(path + @"\" + filename);
this.image.ImageUrl = @"\images\" + filename;
}
谷歌为“.net调整大小的图像”。有很多的例子,比如这里的SO:http://stackoverflow.com/questions/703873/how-to-proportional-resize-image-of-any-type-in-net –