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PACK

PACK

Name


      PACK

Purpose


      Find best packing of images (rectangles) on a page.

Category


Calling Sequence


      pack

Inputs


Keyword Parameters


Keywords


        /TOP means display information to position images at
          the top of each region, else center each image.
        /CODE display IDL code to position images.
          Given code is only an example. It assumes all the
          images have been resized and placed in a 3-d array.
          The JHU/APL library routine tvpos computes the
          position to give tv for the given image and position.

Outputs


Common Blocks


      pack_com

Notes


      Notes: a new image size is computed to fit the given number
        of images on the page or screen. Look for the flags
        *** Largest image ***, or *** Best fit ***,
        whichever is more important (if both the same, no flag
        is displayed).

Modification History


      R. Sterner, 27 Aug, 1993.
  Copyright (C) 1993, Johns Hopkins University/Applied Physics Laboratory
  This software may be used, copied, or redistributed as long as it is not
  sold and this copyright notice is reproduced on each copy made. This
  routine is provided as is without any express or implied warranties
  whatsoever. Other limitations apply as described in the file disclaimer.txt.



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