JPEG and TIFF both store horizontal and vertical dots per inch in their headers. GIF and BMP don't. I haven't checked other formats, but I expect any modern format do.
-- Ciao, Paul D. DeRocco Paul mailto:[EMAIL PROTECTED] > From: Austin Franklin > > > The DPI setting of the file is just an information field, > > Exactly what field is it, and in what file format are you talking about? ---------------------------------------------------------------------------------------- Unsubscribe by mail to [EMAIL PROTECTED], with 'unsubscribe filmscanners' or 'unsubscribe filmscanners_digest' (as appropriate) in the message title or body