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下面是我的代碼上傳和圖像,並將其保存稍後顯示在GridView,ASP.NET保存前調整圖像大小?
我如何保存它,如果它過大之前調整圖像到一個小的?
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;
}
谷歌爲「.net調整大小的圖像」。有很多的例子,比如這裏的SO:http://stackoverflow.com/questions/703873/how-to-proportional-resize-image-of-any-type-in-net –