// cpt-city: neota/othr/cool-stone (ggr)
//
// Gradients for pixel art by David Gowers (a.k.a. neota, aicaz)
//
// author: David Gowers (Neota, Aicaz)
// copyright: Free to use
// year: 2004
// url: https://phillips.shef.ac.uk/pub/cpt-city/neota/othr
#declare OTHR_cool_stone =
color_map {
  [0.00000 color rgbf <0.0000,0.0000,0.0000,0.0000>]
  [0.19326 color rgbf <0.1961,0.1922,0.1765,0.0000>]
  [0.38652 color rgbf <0.3922,0.3882,0.3529,0.0000>]
  [0.41225 color rgbf <0.4275,0.4157,0.3529,0.0000>]
  [0.43799 color rgbf <0.4627,0.4392,0.3529,0.0000>]
  [0.46324 color rgbf <0.4784,0.4667,0.4039,0.0000>]
  [0.48848 color rgbf <0.4941,0.4902,0.4549,0.0000>]
  [0.51455 color rgbf <0.5373,0.5020,0.5529,0.0000>]
  [0.54061 color rgbf <0.5804,0.5176,0.6510,0.0000>]
  [0.56711 color rgbf <0.5843,0.5529,0.6510,0.0000>]
  [0.59360 color rgbf <0.5922,0.5882,0.6510,0.0000>]
  [0.63777 color rgbf <0.6118,0.6392,0.6980,0.0000>]
  [0.68194 color rgbf <0.6314,0.6902,0.7490,0.0000>]
  [0.70923 color rgbf <0.6627,0.7216,0.7490,0.0000>]
  [0.73651 color rgbf <0.6902,0.7490,0.7490,0.0000>]
  [0.86826 color rgbf <0.8431,0.8745,0.8745,0.0000>]
  [1.00000 color rgbf <1.0000,1.0000,1.0000,0.0000>]
}