Upload Image browser widget for drupal 6 I need the following combined options, to browse and choose images from previous uploads (or) upload new image from hard drive. Currently I configured with default upload widget(file->Image), so I can choose image from hard drive only, but I don't want to upload the same(duplicate) image again and also it will save lot of space. I want to avoid same image upload, Is any module available with both options ?
Try FileField Sources module 


  FileField Sources is an extension to the FileField module. The
  FileField module lets you upload files from your computer through a
  CCK field. The FileField Sources module expands on this ability by
  allowing you to select new or existing files through additional means,
  including:
  
  
  Re-use files by an auto-complete textfield 
  Attach server-side files uploaded via FTP 
  Transfer files from a remote server (cURL required)
  Paste a file directly from the clipboard (Drupal 7 only) 
  Select existing files through the IMCE file browser
  



the first one is what youre looking for.