AIPS HELP file for DODARK in 31DEC09

As of Sun Nov 22 16:57:55 2009

HELP SECTION

DODARK
Type:     Adverb   (Scalar - generally logical)
Use:      Plot programs are able to draw "dark" as well as "bright"
          vectors.  The dark ones are normally drawn to provide
          contrast when the background grey-scale image is strong.
          DODARK is used to control whether the dark vectors are drawn
          in a different color than the corresponding bright vectors.
          When the vectors are in a color different than the
          grey-scale image, it may not be desirable to differentiate
          dark and bright vectors.
Tasks:
  GREYS.......Make a grey-scale plot with contours.  DODARK functions
              only when DOTV > 0.
  PCNTR.......Make a grey-scale, contour, and polarization vector
              plot.  DODARK functions only when DOTV > 0.
  LWPLA.......Convert a plot file to PostScript for saving and/or
              printing.  You may want DODARK false when making color
              vectors and/or coloring the image.
  KNTR........Make a grey-scale, contour, and polarization vector
              plot.  DODARK functions only when DOTV > 0.

EXPLAIN SECTION