// cpt-city: gacruxa/mccahon/mccahon-14 (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_14 =
color_map {
  [0.00000 color rgbf <0.8902,0.6784,0.4941,0.0000>]
  [0.29468 color rgbf <0.6510,0.5961,0.4118,0.0000>]
  [0.30029 color rgbf <0.8902,0.6784,0.4941,0.0000>]
  [0.34985 color rgbf <0.7922,0.5216,0.4000,0.0000>]
  [0.50147 color rgbf <0.0549,0.1059,0.2392,0.0000>]
  [0.50415 color rgbf <0.7922,0.5216,0.4000,0.0000>]
  [0.59790 color rgbf <0.7922,0.5216,0.4000,0.0000>]
  [0.60059 color rgbf <0.7922,0.5216,0.4000,1.0000>]
  [0.60327 color rgbf <0.7922,0.5216,0.4000,1.0000>]
  [0.65064 color rgbf <0.5922,0.2627,0.1490,1.0000>]
  [0.65576 color rgbf <0.5686,0.2353,0.1255,0.0000>]
  [0.66113 color rgbf <0.5490,0.2078,0.0980,0.0003>]
  [1.00000 color rgbf <0.5490,0.2078,0.0980,0.0200>]
}