// cpt-city: gacruxa/frizzell/frizzell-18 (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/frizzell
#declare frizzell_18 =
color_map {
  [0.00000 color rgbf <0.8784,0.7569,0.1608,0.0000>]
  [0.00830 color rgbf <0.7765,0.6353,0.0000,0.0000>]
  [0.09912 color rgbf <0.8784,0.7569,0.1608,0.0000>]
  [0.10742 color rgbf <0.7765,0.6353,0.0000,0.0000>]
  [0.20386 color rgbf <0.8784,0.7569,0.1608,0.0000>]
  [0.20947 color rgbf <0.7765,0.6353,0.0000,0.0000>]
  [0.30298 color rgbf <0.8784,0.7569,0.1608,0.0000>]
  [0.31128 color rgbf <0.7137,0.5608,0.0941,0.0000>]
  [0.39941 color rgbf <0.8784,0.7569,0.1608,0.0000>]
  [0.41040 color rgbf <0.7137,0.5608,0.0941,0.0000>]
  [0.50415 color rgbf <0.8784,0.7569,0.1608,0.0000>]
  [0.51514 color rgbf <0.7137,0.5608,0.0941,0.0000>]
  [0.60327 color rgbf <0.8784,0.7569,0.1608,0.0000>]
  [0.61157 color rgbf <0.3647,0.2588,0.0902,0.0000>]
  [0.69971 color rgbf <0.8784,0.7569,0.1608,0.0000>]
  [0.70801 color rgbf <0.3647,0.2588,0.0902,0.0000>]
  [0.77666 color rgbf <0.6196,0.5059,0.1255,0.0000>]
  [0.78784 color rgbf <0.8784,0.7569,0.1608,0.0000>]
  [0.79614 color rgbf <0.4784,0.2706,0.3098,0.0000>]
  [0.88989 color rgbf <0.4784,0.2706,0.3098,0.0000>]
  [0.89526 color rgbf <0.3882,0.6118,0.4824,0.0000>]
  [0.98901 color rgbf <0.3882,0.6118,0.4824,0.0000>]
  [1.00000 color rgbf <0.5294,0.0941,0.1216,0.0000>]
}