; TVCORN
;---------------------------------------------------------------
;! Specified the TV pixel for the bottom left corner of an image
;# ADVERB TV
;-----------------------------------------------------------------------
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;-----------------------------------------------------------------------
;---------------------------------------------------------------
TVCORN    LLLLLLLLLLLLUUUUUUUUUUUU CCCCCCCCCCCCCCCCCCCCCCCCCCCCC
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TVCORN
Type: Adverb  (Real array, 2 elements)
Use:  The position on the TV display in pixels.  The (1,1)
      pixel location is at the bottom left-corner of the TV.
Null Value:  (0,0)
      Null value assignment varies with verb or task.
      For image loading, a null => center the image on that axis
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Verbs:
   TVANOT........Verb to load anotation to the TV image or graphics.
   TVLINE........Verb to load a straight line to the TV image or graphics.
   TVLOD.........Verb to load an image into a TV channel.
   TVROAM........Load up to 16 TV image planes and roam a subset thereof.
Procedures:
   COTVLOD.......Proc to load an image into a TV channel about a
                 coordinate.
   TVALL.........Procedure loads image to TV, shows labeled wedge,
                 enhances.
Tasks:
   CCNTR.........Generate a contour plot file from an image with CC or MF
                 plotted.
   CNTR..........Generate a contour plot file or TV plot from an image.
   GREYS.........Plots images as contours over multi-level grey.
   IMLHS.........Converts images to luminosity/hue TV display.
   KNTR..........Make a contour/grey plot file from an image w multiple
                 panels.
   PCNTR.........Generate plot file with contours plus polarization
                 vectors.
   PFPL1.........Paraform Task to generate a plot file: (does grey scale).
   PLAYR.........Task to load one or two images and play with them on the
                 TV.
   PROFL.........Generates plot file for a profile display.
   TVPL..........Display a plot file on the TV.
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