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TVSHARP

TVSHARP

Name


      TVSHARP

Purpose


      Redisplay a sharpened version of the current screen image.

Category


Calling Sequence


      tvsharp

Inputs


Keyword Parameters


Keywords


        SMOOTH=sm Smoothing window size (def=3).
        WEIGHT=wt Weight for smoothed image (def=0.75).

Outputs


Common Blocks


Notes


      Notes: BW images only. Use odd values for SMOOTH: 3,5,7,...
        WEIGHT should be >0 and < 1.

Modification History


      R. Sterner, 1997 Feb 17
      R. Sterner, 1999 Sep 15 --- Added optional smoothing and weight.
  Copyright (C) 1997, 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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