; PFPL3
;---------------------------------------------------------------
;! Paraform Task to generate a plot file: (does histogram)
;# TASK PARAFORM PLOT
;-----------------------------------------------------------------------
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;;
;;  This program is free software; you can redistribute it and/or
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;;
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;;
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;-----------------------------------------------------------------------
PFPL3     LLLLLLLLLLLLUUUUUUUUUUUU CCCCCCCCCCCCCCCCCCCCCCCCCCCCC
PFPL3:  Paraform Task to generate a plot file: (does histogram)
USERID     -32000.0     32000.0    User ID. ignored
INNAME                             Image name(name).
INCLASS                            Image name(class).
INSEQ           0.0      9999.0    Image name(seq. #). 0=>high
INDISK          0.0         9.0    Disk drive #. 0=>any
BLC             0.0      4096.0    Bottom left corner of image
                                     0=>entire image
TRC             0.0      4096.0    Top right corner of image
                                     0=>entire image
PIXRANGE                           Clip at these intensities.
                                   0,0=> map min, max.
LTYPE         -10.0        10.0    Type of labeling: 1 border,
                                   2 no ticks, 3 standard, 4 rel
                                   to center, 5 rel to subim cen
                                   6 pixels, 7-10 as 3-6 with
                                   only tick labels
                                   <0 -> no date/time
DOTV           -1.0         1.0    > 0 Do plot on the TV, else
                                   make a plot file
GRCHAN          0.0         8.0    Graphics channel 0 => 1.
----------------------------------------------------------------
PFPL3
Type: Task
Use:  PFPL3 will write commands to a plot file for the execution
      of a ????? plot for an image.  The axes are not related to
      the coordinate axes of the input image.  The current
      version of the paraform plots a histogram of image
      intensities - but use IMEAN instead.
Adverbs:
  USERID......The ID of the owner of the image. Ignored
  INNAME......Image name (name).       Standard defaults.
  INCLASS.....Image name (class).      Standard defaults.
  INSEQ.......Image name (seq. #).     0 => highest.
  INDISK......Disk unit #.             0 => any.
  BLC.........Bottom Left Corner of image to contour.
              (0,0) means (1,1).
  TRC.........Top Right Corner of image to contour.
              (0,0) means top right corner of map.
  PIXRANGE....Clip at these intensities.
                 0,0 => map min, max.
  LTYPE.......Labelling type: 1 = border, 2 = no ticks,
              3 or 7 = standard, 4 or 8 = relative to ref.
              pixel, 5 or 9 = relative to subimage (BLC, TRC)
              center, 6 or 10 = pixels.  7-10 all labels other
              than tick numbers and axis type are omitted.
              Less than 0 is the same except that the plot file
              version number and create time are omitted.
  DOTV........> 0 => plot directly on the TV device, otherwise
              make a plot file for later display on one or
              more devices (including the TV if desired).
  GRCHAN......Graphics channel (1 - 7) to use for line drawing.
              0 => 1.
----------------------------------------------------------------
PFPL3: Task to create a ?????-plot extension file for an image
DOCUMENTOR: ??? Put your name here ???
RELATED PROGRAMS: PCNTR,PRTPL,TKPL,TVPL,TVWIN

                           PURPOSE

     PFPL3 generates a plot extension file containing an
????? plot, its border, and labels.
     The plot itself may be displayed on a printer, TEK screen,
or TV graphics channel by the tasks PRTPL, TKPL, or TVPL
respectively.

                          COMMENTS

