// cpt-city: jjg/neo10/liht/grey (cpt)
//
// Ten-step sequential schemes based on the Light pixel-art
// gradients by Neota
//
// author: J.J. Green
// copyright: Free to use
// year: 2010
// url: https://phillips.shef.ac.uk/pub/cpt-city/jjg/neo10/liht
#declare grey =
color_map {
  [0.00000 color rgbf <0.9608,0.9608,0.9608,0.0000>]
  [0.10000 color rgbf <0.9608,0.9608,0.9608,0.0000>]
  [0.10000 color rgbf <0.8863,0.8863,0.8863,0.0000>]
  [0.20000 color rgbf <0.8863,0.8863,0.8863,0.0000>]
  [0.20000 color rgbf <0.8118,0.8118,0.8118,0.0000>]
  [0.30000 color rgbf <0.8118,0.8118,0.8118,0.0000>]
  [0.30000 color rgbf <0.7373,0.7373,0.7373,0.0000>]
  [0.40000 color rgbf <0.7373,0.7373,0.7373,0.0000>]
  [0.40000 color rgbf <0.6627,0.6627,0.6627,0.0000>]
  [0.50000 color rgbf <0.6627,0.6627,0.6627,0.0000>]
  [0.50000 color rgbf <0.5882,0.5882,0.5882,0.0000>]
  [0.60000 color rgbf <0.5882,0.5882,0.5882,0.0000>]
  [0.60000 color rgbf <0.5137,0.5137,0.5137,0.0000>]
  [0.70000 color rgbf <0.5137,0.5137,0.5137,0.0000>]
  [0.70000 color rgbf <0.4392,0.4392,0.4392,0.0000>]
  [0.80000 color rgbf <0.4392,0.4392,0.4392,0.0000>]
  [0.80000 color rgbf <0.3647,0.3647,0.3647,0.0000>]
  [0.90000 color rgbf <0.3647,0.3647,0.3647,0.0000>]
  [0.90000 color rgbf <0.2902,0.2902,0.2902,0.0000>]
  [1.00000 color rgbf <0.2902,0.2902,0.2902,0.0000>]
}