DICAL GUI README                                                              
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This file described how to use the DICal_Gui routine to perform custom        
calibrations.                                                                 
                                                                              
                                                                              
CONTENTS                                                                      
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1. Running DICal_Gui                                                          
2. Layout                                                                     
3. Performing A Calibration                                                   
 3.1 Opening The File                                                         
                                                                              
                                                                              
1. RUNNING DICAL_GUI                                                          
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To run DICal_Gui, you must first be in an IDL session in IDL 5.4 or greater.  
Then, simply run the DICal_Gui routine.                                       
                                                                              
                                                                              
2. LAYOUT                                                                     
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The GUI consists of 5 main areas: Menu Bar, Module Selection, Module          
Options, Text Viewer and Image Preview Windows.                               
                                                                              
                                                                              
3. PERFORMING A CALIBRATION                                                   
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This section outlines the process needed to perform a custom calibration.     
                                                                              
3.1 OPENING A FILE                                                            
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There are two modes for the calibration, single and batch.                    
                                                                              
To calibrate a single image, simply click File->Open from the menu bar        
and select the .fit file to calibrate.                                        
                                                                              
To calibrate a batch of images, once again, just click File->Open from the    
menu bar, only this time select a text file containing a list of files to     
calibrate. These files must be specified one per line and must be relative    
to the current directory.