GrayFix(R) is primarily an automatic product. It has a configuration screen shown above that requests whether you wish to threshold the entire image to one grayscale value (automatically) or use local thresholding that will adapt to different shades in the document (preferable). There is also a zone selection that will speed operation by peforming dynamic (local) thresholding only in user selected zones to speed operation.
GrayFix(R) requires a PC 386 or higher with 4 megs of RAM (8 preferred) and Windows 3.1 or higher.
Richard Golz
Director of Sales Sequoia Data Corporation 433 Airport Blvd. Suite 414 Burlingame, CA 94010 USA 415-696-8750 fax:415-696-8755 sequoia@netcom.com