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IMG_INTERPOLATE

IMG_INTERPOLATE

Name


      IMG_INTERPOLATE

Purpose


      Do interpolate on a 2-D or 3-D image array.

Category


Calling Sequence


      out = img_interpolate(img,x,y)

Inputs


      img = Input image. in
      x,y = X and Y indices to use. in
        Same as for IDL interpolate.

Keyword Parameters


Keywords


        All keywords to the builtin interpolate function.
        ERROR=err error flag: 0=ok, 1=not 2-D or 3-D,
          2=wrong number of color channels for 3-D array.

Outputs


      out = interpolated image. out

Common Blocks


Notes


      Note: deals with 2-D or 3-D image arrays and interpolates
        correct image planes.

Modification History


      R. Sterner, 2002 Mar 29
      R. Sterner, 2010 May 12 --- Converted arrays from () to [].
  Copyright (C) 2002, 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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