An exception of type 'system.io.filenotfoundexception' occurred in system.drawing.dll but was not handled in user code

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C#

System.Drawing.Image imageToBeResized = System.Drawing.Image.FromFile( Path.GetFullPath(file.FileName));

that gave me error i want to give path of any image which is loacted in my computer but i cant.any solution ??

What I have tried:

C#

var file = Request.Files[0];
                        //HttpPostedFileBase hpf = Request.Files[0];

                        if (file != null && file.ContentLength > 0)
                        {
                            //var fileName = Path.GetFileName(file.FileName);                        
                            var fileExtension = Path.GetExtension(file.FileName);
                            var allowedExtensions = new[] { ".bmp", ".png", ".jpg", "jpeg", ".gif" };
                            if (allowedExtensions.Contains(fileExtension))
                            {
                                //Delete files
                                var pathD = Server.MapPath("~/Avatar/1");
                                var images = Directory.GetFiles(pathD, CustomerID + ".*");
                                for (int i = 0; i < images.Length; i++)
                                    System.IO.File.Delete(Server.MapPath(("~/Avatar/1/") + Path.GetFileName(images[i])));

                                //Up files
                                var fileName = CustomerID + fileExtension;
                                var path = Path.Combine(Server.MapPath("~/Avatar/1/"), fileName);
                                //var store = Path.GetFullPath(file.FileName);
                            
                                //System.Drawing.Image imageToBeResized = System.Drawing.Image.FromFile("C:\\Users\\Public\\Pictures\\Sample Pictures\\Jellyfish.jpg");
                                var test = Server.MapPath(file.FileName);
                                var test2 = Path.GetFullPath(file.FileName);
                                System.Drawing.Image imageToBeResized = System.Drawing.Image.FromFile( Path.GetFullPath(file.FileName));
                                int imageHeight = imageToBeResized.Height;
                                int imageWidth = imageToBeResized.Width;
                                int maxHeight = 400;
                                int maxWidth = 400;
                                imageHeight = (imageHeight * maxWidth) / imageWidth;
                                imageWidth = maxWidth;

                                if (imageHeight > maxHeight)
                                {
                                    imageWidth = (imageWidth * maxHeight) / imageHeight;
                                    imageHeight = maxHeight;
                                }

                                Bitmap bitmap = new Bitmap(imageToBeResized, imageWidth, imageHeight);
                                System.IO.MemoryStream stream = new MemoryStream();
                                bitmap.Save(stream, System.Drawing.Imaging.ImageFormat.Jpeg);
                                stream.Position = 0;
                                byte[] imasave = new byte[stream.Length + 1];
                                stream.Read(imasave, 0, imasave.Length);

                                var newImage = System.Drawing.Image.FromStream(stream);
                                newImage.Save(path);

Posted 2-May-16 18:05pm

Rakib Ahmed

Updated 2-May-16 19:05pm

Raje_

v2

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Raje_ · Answer 1 · 2016-05-02T18:16:00

Solution 1

here is your answer :

c# - Full name of uploaded path with file uploader - Stack Overflow[^]

Posted 2-May-16 18:16pm

Raje_

Comments

Rakib Ahmed 3-May-16 0:24am

not working any other example

Raje_ 3-May-16 0:41am

Did you try like this?
System.Drawing.Image imageToBeResized = System.Drawing.Image.FromStream(file.PostedFile.InputSteam);

Rakib Ahmed 3-May-16 1:06am

Postedfile is not working that gave me error 'System.Web.HttpPostedFileBase' does not contain a definition for 'PostedFile' and no extension method 'PostedFile' accepting a first argument of type 'System.Web.HttpPostedFileBase' could be found (are you missing a using directive or an assembly reference?

Karthik_Mahalingam · Answer 2 · 2016-05-02T19:05:00

You are not supposed to open a Image from Client machine. Instead save a copy in your hosted Directory and try to access it.

C#

string fileName = FileUpload1.FileName;
          var path = Path.Combine(Server.MapPath("~/Images/"), fileName); // I have a folder called 'Images' in my root directory, configure it for your need
          FileUpload1.SaveAs(path);
          System.Drawing.Image imageToBeResized = System.Drawing.Image.FromFile(path);