// cpt-city: km/purple-orange-d10 (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_d10 =
color_map {
  [0.00000 color rgbf <0.5137,0.3490,0.6510,0.0000>]
  [0.10000 color rgbf <0.5137,0.3490,0.6510,0.0000>]
  [0.10000 color rgbf <0.6667,0.4353,0.6941,0.0000>]
  [0.20000 color rgbf <0.6667,0.4353,0.6941,0.0000>]
  [0.20000 color rgbf <0.7922,0.5412,0.7294,0.0000>]
  [0.30000 color rgbf <0.7922,0.5412,0.7294,0.0000>]
  [0.30000 color rgbf <0.8706,0.6667,0.7765,0.0000>]
  [0.40000 color rgbf <0.8706,0.6667,0.7765,0.0000>]
  [0.40000 color rgbf <0.8902,0.8039,0.8353,0.0000>]
  [0.50000 color rgbf <0.8902,0.8039,0.8353,0.0000>]
  [0.50000 color rgbf <0.9216,0.8588,0.7608,0.0000>]
  [0.60000 color rgbf <0.9216,0.8588,0.7608,0.0000>]
  [0.60000 color rgbf <0.9725,0.7882,0.5412,0.0000>]
  [0.70000 color rgbf <0.9725,0.7882,0.5412,0.0000>]
  [0.70000 color rgbf <0.9725,0.6784,0.3451,0.0000>]
  [0.80000 color rgbf <0.9725,0.6784,0.3451,0.0000>]
  [0.80000 color rgbf <0.9216,0.5451,0.1922,0.0000>]
  [0.90000 color rgbf <0.9216,0.5451,0.1922,0.0000>]
  [0.90000 color rgbf <0.8235,0.4039,0.0863,0.0000>]
  [1.00000 color rgbf <0.8235,0.4039,0.0863,0.0000>]
}