How create zip file by selecting listview items ?

Question

Hello everyone,

 

How can I create listview selected each images create as a Zip file?

 

Now error occured.

 

'Access to the path 'c:\example' is denied.' 

string FileName = @"c:\example";
            if (Directory.Exists(FileName))
            {
                foreach (Tble_Documents item in listView1.SelectedItems)
                {
                    string[] files = Directory.GetFiles(System.IO.Path.GetDirectoryName(item.Fullname), "*.jpg");

                    using (FileStream zipToOpen = new FileStream(FileName, FileMode.Open))  /*Here occurring that error*/
                    {
                        using (ZipArchive archive = new ZipArchive(zipToOpen, ZipArchiveMode.Create))
                        {
                            foreach (var file in files)
                            {
                                archive.CreateEntryFromFile(file, file);
                            }

                        }
                    }
                }
            }