// cpt-city: gacruxa/mccahon/mccahon-11 (svg)
//
// Gradients based on integer sequences and traditional Japanese
// colours, by US-based digital artist Gacruxa.
//
// author: Gacruxa
// copyright: CC BY 3.0
// year: 2014
// url: https://phillips.shef.ac.uk/pub/cpt-city/gacruxa/mccahon
#declare mccahon_11 =
color_map {
  [0.00000 color rgbf <0.9098,0.8157,0.6824,0.0000>]
  [0.29761 color rgbf <0.6980,0.6706,0.6314,0.0000>]
  [0.30029 color rgbf <0.9098,0.8157,0.6824,0.0000>]
  [0.34985 color rgbf <0.8353,0.6588,0.4275,0.0000>]
  [0.49316 color rgbf <0.2902,0.2863,0.2667,0.0000>]
  [0.49853 color rgbf <0.8353,0.6588,0.4275,0.0000>]
  [0.59790 color rgbf <0.8353,0.6588,0.4275,0.0000>]
  [0.60059 color rgbf <0.8275,0.6510,0.4196,1.0000>]
  [0.65064 color rgbf <0.7020,0.5412,0.2941,1.0000>]
  [0.65576 color rgbf <0.6902,0.5294,0.2784,0.0000>]
  [0.65845 color rgbf <0.6863,0.5255,0.2745,0.0002>]
  [1.00000 color rgbf <0.6863,0.5255,0.2745,0.0200>]
}