I am trying to get the image dimensions of an image that user selects from list box. Image files are available on FTP server. I am displaying file names in
a list box for users to select. Upon selection, I want to show the preview of image, for that I want to get dimensions so that I can resize it if i need to.
I am storing file name that is linked to currently selected list item into a string variable. I know that path on the server. I am using following code to
create the Image object, but having no luck
string dir = Session["currentUser"].ToString();
System.Drawing.Image img = System.Drawing.Image.FromFile("~/Uploads/"+dir+"/"+fName, true); //ERROR here, it gives me file URL as error message!
lbl_Err.Text = ex.Message;
Not sure what is going wrong. Any ideas?
Thank you in advance!