================== IMDISP 7.7 September 18, 1991 ================== Version 7.7 of the IMDISP program has now been released. IMDISP is an interactive image processing program that runs on an IBM PC computer. It was written to be used with the Voyager and Magellan images which are available on CD-ROM. IMDISP has appeared on the GRIPS CDROM (version 4.4) and the GRIPS 2 CDROM (version 5.6), and is currently distributed with the planetary images CDROMs. IMDISP 7.7 is a test version and is being released for evaluation. IMDISP 7.7 is available via anonymous ftp at ames.arc.nasa.gov [128.102.18.3] in a file called imdisp77.zip in the pub/SPACE/SOFTWARE subdirectory. It is also available through simtel [192.88.110.20] at PD1:IMDISP77.ZIP. IMDISP77.ZIP consists of the following files: IMDISP.EXE - IMDISP program version 7.7 IMDISP.DOC - User's Guide for IMDISP 7.7 PALETTES.ZIP - Color palette collection PAL.BAT - Batch file to display each color palette CYCLE.BAT - Batch file to color cycle each color palette Also included in a separate file, IMDISPD.ZIP, which is a collection of images and batch files which are used to perform a demo for IMDISP. This demo is similiar to the one given during the JPL Expo on August 3-4, 1991. The demo requires a minimum of a 800x600 graphics display and 2MB of memory. Since we are the programmers for IMDISP, we would appreciate any feedback on IMDISP, including any problems encountered and suggestions for improvement. The features of the program are listed below. Ron Baalke Jet Propulsion Lab M/S 301-355 4800 Oak Grove Drive Pasadena, CA 91109 Email: baalke@kelvin.jpl.nasa.gov Archie Warnock Code 681 NASA/Goddard Space Flight Center Greenbelt, MD 20771 Email: warnock@nssdc.gsfc.nasa.gov ---------------------------------------------------------------------------- IMDISP 7.7 features o Basic Operations Image Display Image Sub Sampling Image Zooming Image Buffering Image Merging & Subtraction Image Darkening & Brightening Image Flipping Histograms Image Browsing of CDROMs Text Display Profiling o Image Processing Contrast Enhancement Smoothing Edge Enhancement Sharpening Convolutions 3D Perspective Smearing Power Filtering Image Masking o Color Palettes Load & Save Pseudo Coloring Color Cycling Built-in Color Palettes o Graphics Support CGA EGA VGA Super VGA: ATI VGA Wonder Everex Orchid (ET3000 & ET4000 versions) Paradise PGA Trident o File Formats Supported: Input: VICAR PDS FITS GIF raw raster Output: PDS GIF o Miscellaneous Features Extended and Expanded Memory Support Command Logging Mouse Support Batch File Support ----------------------------------------------------------------------------