// cpt-city: km/blue-tan-d11 (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 blue_tan_d11 =
color_map {
  [0.00000 color rgbf <0.2510,0.5686,0.9216,0.0000>]
  [0.09091 color rgbf <0.2510,0.5686,0.9216,0.0000>]
  [0.09091 color rgbf <0.3294,0.6471,0.9333,0.0000>]
  [0.18182 color rgbf <0.3294,0.6471,0.9333,0.0000>]
  [0.18182 color rgbf <0.4314,0.7255,0.9333,0.0000>]
  [0.27273 color rgbf <0.4314,0.7255,0.9333,0.0000>]
  [0.27273 color rgbf <0.5569,0.7882,0.9216,0.0000>]
  [0.36364 color rgbf <0.5569,0.7882,0.9216,0.0000>]
  [0.36364 color rgbf <0.7059,0.8392,0.9020,0.0000>]
  [0.45455 color rgbf <0.7059,0.8392,0.9020,0.0000>]
  [0.45455 color rgbf <0.8745,0.8745,0.8745,0.0000>]
  [0.54546 color rgbf <0.8745,0.8745,0.8745,0.0000>]
  [0.54546 color rgbf <0.8902,0.8588,0.7020,0.0000>]
  [0.63636 color rgbf <0.8902,0.8588,0.7020,0.0000>]
  [0.63636 color rgbf <0.8784,0.8118,0.5333,0.0000>]
  [0.72727 color rgbf <0.8784,0.8118,0.5333,0.0000>]
  [0.72727 color rgbf <0.8471,0.7412,0.3725,0.0000>]
  [0.81818 color rgbf <0.8471,0.7412,0.3725,0.0000>]
  [0.81818 color rgbf <0.7922,0.6510,0.2431,0.0000>]
  [0.90909 color rgbf <0.7922,0.6510,0.2431,0.0000>]
  [0.90909 color rgbf <0.7216,0.5490,0.1373,0.0000>]
  [1.00000 color rgbf <0.7216,0.5490,0.1373,0.0000>]
}