Displaying Image Fields

There are several ways to display fields covered by a set of images. This example illustrates the combination of the imbox command with a for loop to display fields of fits files that have not been imported to a DVO database.

region ra dec size	(set the display region to be centered roughly on where you expect your images to lie)
list mylist -x "ls *.fits"	(this makes a list, called "mylist", which contains the names of the fits files in the current directory)
??	(this displays all the variables in current memory. You can check this to determine the number of elements in "mylist")
for i 0 n	(replace n with 1 less than the number of elements in mylist)
imbox $mylist:$i	(remember: $ precedes non vector variables when called)
end