How to reduce image file size while uploading multiple images using ASP.NET C#

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I want to upload multiple images to the server, while uploading need to compress the file size

What I have tried:

foreach (HttpPostedFile thefile in FileUpload1.PostedFiles)
        {
            string sfile = thefile.FileName;
            string spath = Server.MapPath("~/Uploads");
            string sfullpath = Path.Combine(spath, sfile);
            thefile.SaveAs(sfullpath);

        }

Posted 20-Jun-21 19:32pm

Rashad Hameed

Updated 20-Jun-21 19:39pm

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Dave Kreskowiak · Answer 1 · 2021-06-20T19:39:00

Solution 1

Unless you're uploading .BMP files, images are compressed already. You're not going to compress them more than they already are.

Posted 20-Jun-21 19:39pm

Dave Kreskowiak

Comments

Rashad Hameed 21-Jun-21 1:41am

is there any option to reduce the image size more than that?

Dave Kreskowiak 21-Jun-21 1:42am

Again, you cannot compress images more than they already are. So, no.