// cpt-city: km/cool-warm-d09 (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_d09 =
color_map {
  [0.00000 color rgbf <0.2510,0.3686,0.8235,0.0000>]
  [0.11111 color rgbf <0.2510,0.3686,0.8235,0.0000>]
  [0.11111 color rgbf <0.3216,0.5098,0.9216,0.0000>]
  [0.22222 color rgbf <0.3216,0.5098,0.9216,0.0000>]
  [0.22222 color rgbf <0.4431,0.6588,0.9608,0.0000>]
  [0.33333 color rgbf <0.4431,0.6588,0.9608,0.0000>]
  [0.33333 color rgbf <0.6275,0.7882,0.9373,0.0000>]
  [0.44444 color rgbf <0.6275,0.7882,0.9373,0.0000>]
  [0.44444 color rgbf <0.8745,0.8745,0.8745,0.0000>]
  [0.55556 color rgbf <0.8745,0.8745,0.8745,0.0000>]
  [0.55556 color rgbf <1.0000,0.6118,0.5765,0.0000>]
  [0.66667 color rgbf <1.0000,0.6118,0.5765,0.0000>]
  [0.66667 color rgbf <1.0000,0.3765,0.3804,0.0000>]
  [0.77778 color rgbf <1.0000,0.3765,0.3804,0.0000>]
  [0.77778 color rgbf <1.0000,0.2118,0.2784,0.0000>]
  [0.88889 color rgbf <1.0000,0.2118,0.2784,0.0000>]
  [0.88889 color rgbf <0.8549,0.0706,0.1961,0.0000>]
  [1.00000 color rgbf <0.8549,0.0706,0.1961,0.0000>]
}