// cpt-city: km/purple-orange-d08 (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 purple_orange_d08 =
color_map {
  [0.00000 color rgbf <0.5333,0.3569,0.6588,0.0000>]
  [0.12500 color rgbf <0.5333,0.3569,0.6588,0.0000>]
  [0.12500 color rgbf <0.7176,0.4745,0.7059,0.0000>]
  [0.25000 color rgbf <0.7176,0.4745,0.7059,0.0000>]
  [0.25000 color rgbf <0.8471,0.6196,0.7569,0.0000>]
  [0.37500 color rgbf <0.8471,0.6196,0.7569,0.0000>]
  [0.37500 color rgbf <0.8902,0.7882,0.8275,0.0000>]
  [0.50000 color rgbf <0.8902,0.7882,0.8275,0.0000>]
  [0.50000 color rgbf <0.9294,0.8510,0.7333,0.0000>]
  [0.62500 color rgbf <0.9294,0.8510,0.7333,0.0000>]
  [0.62500 color rgbf <0.9765,0.7490,0.4627,0.0000>]
  [0.75000 color rgbf <0.9765,0.7490,0.4627,0.0000>]
  [0.75000 color rgbf <0.9451,0.5961,0.2431,0.0000>]
  [0.87500 color rgbf <0.9451,0.5961,0.2431,0.0000>]
  [0.87500 color rgbf <0.8353,0.4196,0.0941,0.0000>]
  [1.00000 color rgbf <0.8353,0.4196,0.0941,0.0000>]
}