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Changes between Version 2 and Version 3 of Displaying_Fields


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Timestamp:
Aug 29, 2009, 3:40:18 AM (17 years ago)
Author:
Michael Wood-Vasey
Comment:

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  • Displaying_Fields

    v2 v3  
    33There are several ways to display fields covered by a set of images.  This example illustrates the combination of the [wiki:Imbox imbox] command with a [wiki:For_loop for loop] to display fields of fits files that have not been imported to a DVO database.
    44
    5 || region ra dec size         || (set the display region to be centered roughly on where you expect your images to lie) ||
    6 ||list mylist -x "ls *.fits"  ||      (this makes a list, called "mylist", which contains the names of the fits files in the current directory) ||
    7 ||??                          ||              (this displays all the variables in current memory.  You can check this to determine the number of elements in "mylist") ||
    8 ||for i 0 n                   ||          (replace n with 1 less than the number of elements in mylist)    ||
    9 ||imbox $mylist:$i            ||        (remember: $ precedes non vector variables when called)            ||
    10 ||end                         ||     ||
     5{{{   
     6  region ra dec size          #  (set the display region to be centered roughly on where you expect your images to lie)
     7  list mylist -x "ls *.fits"   #  (this makes a list, called "mylist", which contains the names of the fits files in the current directory)
     8  ??                           #  (this displays all the variables in current memory.  You can check this to determine the number of elements in "mylist")   
     9  for i 0 n                    #  (replace n with 1 less than the number of elements in mylist)       
     10  imbox $mylist:$i             #  (remember: $ precedes non vector variables when called)                   
     11  end                                 
     12}}}
     13