PDS_VERSION_ID        = PDS3                                                  
LABEL_REVISION_NOTE   = "2004-01-28; J. Diaz del Rio (ESA). v1.0"             
RECORD_TYPE           = STREAM                                                
                                                                              
OBJECT                = TEXT                                                  
  INTERCHANGE_FORMAT  = ASCII                                                 
  PUBLICATION_DATE    = 1993-12-31                                            
  NOTE                = "Description of contents in the SOFTWARE              
                         subdirectory."                                       
END_OBJECT            = TEXT                                                  
END                                                                           
                                                                              
***** File SOFTINFO.TXT (IMDPINFO.TXT)                                        
                                                                              
     This information file describes the SOFTWARE directory, which            
contains source and executable code which should be of use to the IHW Archive 
user.  The SOFTWARE directory contains subdirectories according to            
specific function or program, except for a general category of utilities.     
Source code (as ASCII fixed length text), binaries, or both may be included.  
                                                                              
     The directory contains the IMDISP software to display the image          
and spectral data contained on the IHW CD-ROMs; this software, provided by    
PDS/JPL and improved by outside users, works only in the PC MS-DOS            
environment.                                                                  
                                                                              
                           ==================                                 
                               IMDISP 7.7                                     
                             October 8, 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 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 will also be available through simtel [192.88.110.20] at    
PD1:<MSDOS.GRAPHICS>IMDISP77.ZIP.                                             
                                                                              
     IMDISP directory consists of the following files:                        
                                                                              
       SRC directory:                                                         
                IMDISP.EXE   - IMDISP program version 7.7                     
                PAL.BAT      - Batch file to display each color palette       
                COPIM.EXE    - Image copying program                          
                CONVERT.EXE  - Pixel conversion program                       
                CYCLE.BAT    - Batch file to color cycle each color palette   
       DOC directory:                                                         
                IMDISP.DOC   - User's Guide for IMDISP 7.7                    
                CHANGES.DOC  - Change Record File                             
       PALETTES directory:   - Color palette collection                       
                                                                              
                                                                              
     Any feedback to the IMDISP program is highly appreciates.  Any problems  
encountered and suggestions for improvement can be sent to the IMDISP         
programmers 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                                                        
        Goddard Space Flight Center                                           
                                                                              
        Email: warnock@stars.gsfc.nasa.gov                                    
                                                                              
----------------------------------------------------------------------------  
                                                                              
     IMDISP 7.7 features:                                                     
           * = updates since version 5.6                                      
          ** = updates since version 7.4                                      
                                                                              
        o Basic Operations                                                    
             Image Display                                                    
             Image Sub Sampling                                               
             Image Zooming                                                    
           **Image Rotation                                                   
           **Image Extraction                                                 
            *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 (*GIF87a & **GIF89a)                                      
                raw                                                           
                                                                              
             Output:                                                          
                PDS                                                           
               *GIF                                                           
                                                                              
        o Miscellaneous Features                                              
            *Extended and Expanded Memory Support                             
            *Command Logging                                                  
            *Mouse Support                                                    
             Batch File Support                                               
                                                                              
----------------------------------------------------------------------------  
