; TV2COLOR
;---------------------------------------------------------------
;! Verb to activate a 2-color pseudo-color display on the TV
;# Verb TV
;-----------------------------------------------------------------------
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;-----------------------------------------------------------------------
TV2COLOR  LLLLLLLLLLLLUUUUUUUUUUUU CCCCCCCCCCCCCCCCCCCCCCCCCCCCC
TVCOLOR:  Verb to activate a 2-color type of TV pseudo-color
OVERLAP         0.0         0.5    Fractional overlap of colors
TVLEVS          0.0     32768.0    Peak intensity at OFM
          Instructions will appear on terminal.
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TV2COLOR
Type:  Verb
Use:   Interactive function to pseudo color the sum of all visible TV
       images.  The method here consists of 2 colors as "linear"
       functions of intensity increasing away from a central point.
       The cursor X position controls the location of the central point
       and the Y position changes the gamma correction made to the
       linear coloring values.  High Y values make softer colors, low
       makes the colors harsher with a deeper minimum.  Hit button
       A, B, or C to switch the  colors used in a loop through the
       6 possibilities.

       Press button D to exit.
Adverbs:
  OVERLAP...Fractional overlap of the 2 colors
  TVLEVS....Specifies the maximum intensity expected for the sum of
            all visible, overlapped images.  Has always been n x max
            in one image (now 2046).  < 2046 => 2046.
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