#!MC 1410
# cpt-city: jmn/jmn-d20 (cpt)
#
# A colourmap with monotonic luminance for simultaneous colour and
# grey-scale publications.
#
# J. McNames, "An effective color scale for simultaneous color and
# gray-scale publications," in IEEE Signal Processing Magazine,
# vol. 23, no. 1, pp. 82-96, Jan. 2006,
#
# author: James McNames
# copyright: Free to use
# year: 2009
# url: https://phillips.shef.ac.uk/pub/cpt-city/jmn
$!COLORMAP
  CONTOURCOLORMAP = UserDef
$!COLORMAPCONTROL RESETTOFACTORY
$!COLORMAP
  USERDEFINED
    {
    NUMCONTROLPOINTS = 21
    CONTROLPOINT 1
      {
      COLORMAPFRACTION = 0.000000
      LEADRGB
        {
          R = 255
          G = 255
          B = 255
        }
      TRAILRGB
        {
          R = 255
          G = 255
          B = 255
        }
      }
    CONTROLPOINT 2
      {
      COLORMAPFRACTION = 0.050000
      LEADRGB
        {
          R = 244
          G = 228
          B = 251
        }
      TRAILRGB
        {
          R = 255
          G = 255
          B = 255
        }
      }
    CONTROLPOINT 3
      {
      COLORMAPFRACTION = 0.100000
      LEADRGB
        {
          R = 224
          G = 207
          B = 252
        }
      TRAILRGB
        {
          R = 244
          G = 228
          B = 251
        }
      }
    CONTROLPOINT 4
      {
      COLORMAPFRACTION = 0.150000
      LEADRGB
        {
          R = 196
          G = 192
          B = 254
        }
      TRAILRGB
        {
          R = 224
          G = 207
          B = 252
        }
      }
    CONTROLPOINT 5
      {
      COLORMAPFRACTION = 0.200000
      LEADRGB
        {
          R = 162
          G = 188
          B = 252
        }
      TRAILRGB
        {
          R = 196
          G = 192
          B = 254
        }
      }
    CONTROLPOINT 6
      {
      COLORMAPFRACTION = 0.250000
      LEADRGB
        {
          R = 127
          G = 193
          B = 242
        }
      TRAILRGB
        {
          R = 162
          G = 188
          B = 252
        }
      }
    CONTROLPOINT 7
      {
      COLORMAPFRACTION = 0.300000
      LEADRGB
        {
          R = 94
          G = 206
          B = 221
        }
      TRAILRGB
        {
          R = 127
          G = 193
          B = 242
        }
      }
    CONTROLPOINT 8
      {
      COLORMAPFRACTION = 0.350000
      LEADRGB
        {
          R = 69
          G = 224
          B = 188
        }
      TRAILRGB
        {
          R = 94
          G = 206
          B = 221
        }
      }
    CONTROLPOINT 9
      {
      COLORMAPFRACTION = 0.400000
      LEADRGB
        {
          R = 56
          G = 241
          B = 144
        }
      TRAILRGB
        {
          R = 69
          G = 224
          B = 188
        }
      }
    CONTROLPOINT 10
      {
      COLORMAPFRACTION = 0.450000
      LEADRGB
        {
          R = 59
          G = 250
          B = 92
        }
      TRAILRGB
        {
          R = 56
          G = 241
          B = 144
        }
      }
    CONTROLPOINT 11
      {
      COLORMAPFRACTION = 0.500000
      LEADRGB
        {
          R = 79
          G = 237
          B = 45
        }
      TRAILRGB
        {
          R = 59
          G = 250
          B = 92
        }
      }
    CONTROLPOINT 12
      {
      COLORMAPFRACTION = 0.550000
      LEADRGB
        {
          R = 104
          G = 200
          B = 16
        }
      TRAILRGB
        {
          R = 79
          G = 237
          B = 45
        }
      }
    CONTROLPOINT 13
      {
      COLORMAPFRACTION = 0.600000
      LEADRGB
        {
          R = 121
          G = 157
          B = 2
        }
      TRAILRGB
        {
          R = 104
          G = 200
          B = 16
        }
      }
    CONTROLPOINT 14
      {
      COLORMAPFRACTION = 0.650000
      LEADRGB
        {
          R = 127
          G = 112
          B = 0
        }
      TRAILRGB
        {
          R = 121
          G = 157
          B = 2
        }
      }
    CONTROLPOINT 15
      {
      COLORMAPFRACTION = 0.700000
      LEADRGB
        {
          R = 122
          G = 72
          B = 6
        }
      TRAILRGB
        {
          R = 127
          G = 112
          B = 0
        }
      }
    CONTROLPOINT 16
      {
      COLORMAPFRACTION = 0.750000
      LEADRGB
        {
          R = 105
          G = 40
          B = 15
        }
      TRAILRGB
        {
          R = 122
          G = 72
          B = 6
        }
      }
    CONTROLPOINT 17
      {
      COLORMAPFRACTION = 0.800000
      LEADRGB
        {
          R = 80
          G = 18
          B = 22
        }
      TRAILRGB
        {
          R = 105
          G = 40
          B = 15
        }
      }
    CONTROLPOINT 18
      {
      COLORMAPFRACTION = 0.850000
      LEADRGB
        {
          R = 51
          G = 5
          B = 23
        }
      TRAILRGB
        {
          R = 80
          G = 18
          B = 22
        }
      }
    CONTROLPOINT 19
      {
      COLORMAPFRACTION = 0.900000
      LEADRGB
        {
          R = 23
          G = 0
          B = 15
        }
      TRAILRGB
        {
          R = 51
          G = 5
          B = 23
        }
      }
    CONTROLPOINT 20
      {
      COLORMAPFRACTION = 0.950000
      LEADRGB
        {
          R = 0
          G = 0
          B = 0
        }
      TRAILRGB
        {
          R = 23
          G = 0
          B = 15
        }
      }
    CONTROLPOINT 21
      {
      COLORMAPFRACTION = 1.000000
      LEADRGB
        {
          R = 0
          G = 0
          B = 0
        }
      TRAILRGB
        {
          R = 0
          G = 0
          B = 0
        }
      }
    }