如何調整圖像

我有點健忘已經取得了很多次，並且不能找到我最後一次做它的代碼我得到它如何來調整多張圖片如何調整圖像

我喜歡這

Guid imageName; 
imageName = Guid.NewGuid(); 
string storePath = Server.MapPath("~") + "/MultipleUpload"; 
if (!Directory.Exists(storePath)) 
    Directory.CreateDirectory(storePath); 
hif.PostedFile.SaveAs(storePath + "/" + Path.GetFileName(hif.PostedFile.FileName)); 

string tempPath = "Gallery"; 
string imgPath = "Galleryt"; 
string savePath = Path.Combine(Request.PhysicalApplicationPath, tempPath); 
string TempImagesPath = Path.Combine(savePath, imageName + hif.PostedFile.FileName); 
string imgSavePath = Path.Combine(Request.PhysicalApplicationPath, imgPath); 
string ProductImageNormal = Path.Combine(imgSavePath, "t__" + imageName + hif.PostedFile.FileName); 
string extension = Path.GetExtension(hif.PostedFile.FileName); 
switch (extension.ToLower()) 
    { 
     case ".png": goto case "Upload"; 
     case ".gif": goto case "Upload"; 
     case ".jpg": goto case "Upload"; 
     case "Upload": hif.PostedFile.SaveAs(TempImagesPath); 
      ImageTools.GenerateThumbnail(TempImagesPath, ProductImageNormal, 250, 350, true, "heigh"); 
      Label1.Text = ""; 
      break; 
    }

來源

2010-05-19 saadan

也許使用循環... – 2010-05-19 08:42:25

任何人爲SOC/SRP？ – 2010-05-19 09:35:23

'e'標籤的用途是什麼？ – RichK 2010-05-19 10:23:15

我發現自己但還是謝謝你爲尋找

但現在我有一個問題我不會保留原文件應該再次刪除，當它完成調整如果我只是

File.Delete(Server.MapPath("~/Gallery/" + imageName + hif.PostedFile.FileName));

後立即刪除它的代碼，以便它說，它不能刪除該文件，因爲它是在頁面上被另一個進程使用。

     string storePath = Server.MapPath("~") + "/MultipleUpload"; 
         if (!Directory.Exists(storePath)) 
          Directory.CreateDirectory(storePath); 

         string tempPath = "Galleryt"; 
         string imgPath = "Gallery"; 
         string savePath = Path.Combine(Request.PhysicalApplicationPath, tempPath); 
         string imgSavePath = Path.Combine(Request.PhysicalApplicationPath, imgPath); 
         string imgSavePath2 = Path.Combine(Request.PhysicalApplicationPath, imgPath); 
         string ProductImageNormal = Path.Combine(imgSavePath, imageName + hif.PostedFile.FileName); 
         string ProductImagetemp = Path.Combine(savePath, "t__" + imageName + hif.PostedFile.FileName); 
         string ProductImagetemp2 = Path.Combine(imgSavePath2, "b__" + imageName + hif.PostedFile.FileName); 
         string extension = Path.GetExtension(hif.PostedFile.FileName); 

         switch (extension.ToLower()) 
         { 
          case ".png": goto case "Upload"; 
          case ".gif": goto case "Upload"; 
          case ".jpg": goto case "Upload"; 
          case "Upload": hif.PostedFile.SaveAs(ProductImageNormal); 
           ImageTools.GenerateThumbnail(ProductImageNormal, ProductImagetemp, 600, 600, true, "heigh"); 
           ImageTools.GenerateThumbnail(ProductImageNormal, ProductImagetemp2, 250, 350, true, "heigh"); 

           Label1.Text = ""; 
           break; 
          default: 
           Label1.Text = "Status: Denne filtype er ikke tilladt"; 
           return; 

         }

來源

2010-05-20 08:46:12 saadan

如何調整圖像

回答

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