
   TN-Image - Summary   (Version 2.02, 02-15-1995)
   
       TN-Image is a powerful imaging program that allows you to view,
   edit, create, and print TGA, PCX, IMG, TIF (both Macintosh and PC),
   JPEG and BMP, both color and monochrome images, as well as  user-
   definable image formats of any depth from 1 to 32 bits/pixel. You can 
   edit, cut/paste, add text, change brightness or contrast, superimpose,
   subtract, or XOR multiple images, and create drawings using lines, 
   circles, Bezier curves, etc. You can change the color palette to one 
   of 10,000 pre-defined palettes or graphically create a new one. It is 
   completely menu-driven with an extremely user-friendly graphical user
   interface.  Images, dialog boxes and graphs can all be click-and-dragged 
   to any location so as not to obscure each other. Has context-sensitive 
   help.   
       TN-Image is particularly useful for scientific image analysis,
   with densitometry, image calibration, background subtraction, and 
   automatic detection of bands, spots, and arbitrarily-shaped regions 
   in your image. Images can be rotated, resized, warped, filtered (with 
   sharpening, blurring, 3 types of edge enhancement, freeze-fracture  
   effect, background subtraction, or median filtering), flipped, 2D-Fourier 
   transformed, deconvoluted, and color-remapped. Quantitative data can be 
   exported to an ASCII file with a single mouse click.
       TN-Image automatically uses up to 2 GB of extended and  virtual
   memory.  Up to 512 images can be edited simultaneously. The program
   runs in protected mode and requires an 80386 with a minimum of  4MB
   of RAM, DOS 3.2 or above, and a Super VGA monitor. It handles VESA,
   Trident,  and  Tseng  screen  modes  from  640 x 400 to 1280 x 1024
   resolution (in 256 to 16M color modes). A mouse is required. Inkjet
   or laser printer is required for printing.
        The shareware version of TN-Image is free of charge and can be
   downloaded from the TN-Image ftp sites las2.ninds.nih.gov and 
   las1.ninds.nih.gov or from Compuserve (go IBMAPP) library 11. Please
   note, las1 is currently only available after 7 pm local time and on 
   weekends. TN-Image can also be obtained directly from the author:

        T.J. Nelson
        Box 275
        11140 Rockville Pike
        Rockville, MD, 20852, USA
        
   Please enclose $5 for the shareware version or $25 for the registered
   version (Add $5 additional postage for addresses outside the USA).


