// cpt-city: km/cool-warm-d15 (cpt)
//
// Diverging Color Maps for Scientific Visualization, Kenneth
// Moreland. ISVC '09: Proceedings of the 5th International
// Symposium on Advances in Visual Computing: Part II pp, 92-103
//
// author: Kenneth Moreland
// copyright: Public domain
// year: 2012
// url: https://phillips.shef.ac.uk/pub/cpt-city/km
#declare cool_warm_d15 =
color_map {
  [0.00000 color rgbf <0.2392,0.3412,0.8000,0.0000>]
  [0.06667 color rgbf <0.2392,0.3412,0.8000,0.0000>]
  [0.06667 color rgbf <0.2745,0.4235,0.8706,0.0000>]
  [0.13333 color rgbf <0.2745,0.4235,0.8706,0.0000>]
  [0.13333 color rgbf <0.3216,0.5098,0.9216,0.0000>]
  [0.20000 color rgbf <0.3216,0.5098,0.9216,0.0000>]
  [0.20000 color rgbf <0.3882,0.6000,0.9529,0.0000>]
  [0.26667 color rgbf <0.3882,0.6000,0.9529,0.0000>]
  [0.26667 color rgbf <0.4745,0.6863,0.9608,0.0000>]
  [0.33333 color rgbf <0.4745,0.6863,0.9608,0.0000>]
  [0.33333 color rgbf <0.5843,0.7647,0.9490,0.0000>]
  [0.40000 color rgbf <0.5843,0.7647,0.9490,0.0000>]
  [0.40000 color rgbf <0.7216,0.8275,0.9176,0.0000>]
  [0.46667 color rgbf <0.7216,0.8275,0.9176,0.0000>]
  [0.46667 color rgbf <0.8745,0.8745,0.8745,0.0000>]
  [0.53333 color rgbf <0.8745,0.8745,0.8745,0.0000>]
  [0.53333 color rgbf <1.0000,0.7412,0.7059,0.0000>]
  [0.60000 color rgbf <1.0000,0.7412,0.7059,0.0000>]
  [0.60000 color rgbf <1.0000,0.5569,0.5255,0.0000>]
  [0.66667 color rgbf <1.0000,0.5569,0.5255,0.0000>]
  [0.66667 color rgbf <1.0000,0.4196,0.4078,0.0000>]
  [0.73333 color rgbf <1.0000,0.4196,0.4078,0.0000>]
  [0.73333 color rgbf <1.0000,0.3059,0.3333,0.0000>]
  [0.80000 color rgbf <1.0000,0.3059,0.3333,0.0000>]
  [0.80000 color rgbf <1.0000,0.2118,0.2784,0.0000>]
  [0.86667 color rgbf <1.0000,0.2118,0.2784,0.0000>]
  [0.86667 color rgbf <0.9647,0.1255,0.2353,0.0000>]
  [0.93333 color rgbf <0.9647,0.1255,0.2353,0.0000>]
  [0.93333 color rgbf <0.7961,0.0471,0.1765,0.0000>]
  [1.00000 color rgbf <0.7961,0.0471,0.1765,0.0000>]
}