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root/radiance/ray/src/util/glare.csh
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Comparing ray/src/util/glare.csh (file contents):
Revision 1.5 by greg, Thu May 2 13:21:02 1991 UTC vs.
Revision 1.6 by greg, Thu May 2 15:32:06 1991 UTC

# Line 62 | Line 62 | _EOF_
62                  echo "You must specify a picture or an octree"
63                  exit 1
64          endif
65 +        if ( $picture == $nofile && "$view" == "" ) then
66 +                echo "You must give a view if there is no picture"
67 +                exit 1
68 +        endif
69          if ( $picture != $nofile ) then
70                  if ( ! -r $picture ) then
71                          echo "Cannot read $picture"

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