// cpt-city: gacruxa/sulz/sulz-01 (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/sulz
#declare sulz_01 =
color_map {
  [0.00000 color rgbf <0.9882,0.9882,0.9882,1.0000>]
  [0.05005 color rgbf <0.9725,0.9725,0.9686,0.8738>]
  [0.09985 color rgbf <0.9529,0.9529,0.9490,0.7483>]
  [0.14990 color rgbf <0.9333,0.9294,0.9216,0.6222>]
  [0.19971 color rgbf <0.9098,0.9020,0.8941,0.4966>]
  [0.24976 color rgbf <0.8784,0.8706,0.8588,0.3705>]
  [0.29956 color rgbf <0.8392,0.8353,0.8235,0.2449>]
  [0.34961 color rgbf <0.7961,0.7922,0.7843,0.1188>]
  [0.39673 color rgbf <0.7412,0.7412,0.7412,0.0000>]
  [0.39941 color rgbf <0.7412,0.7412,0.7412,0.4300>]
  [0.40210 color rgbf <0.7333,0.7373,0.7373,0.8600>]
  [0.44946 color rgbf <0.6627,0.6745,0.6863,0.8600>]
  [0.49927 color rgbf <0.5569,0.5804,0.6157,0.8600>]
  [0.54932 color rgbf <0.4353,0.4784,0.5333,0.8600>]
  [0.59228 color rgbf <0.3294,0.3843,0.4588,0.8600>]
  [0.59912 color rgbf <0.3137,0.3725,0.4510,0.3249>]
  [0.60327 color rgbf <0.3020,0.3608,0.4431,0.0000>]
  [0.64917 color rgbf <0.2000,0.2745,0.3765,0.0000>]
  [0.69897 color rgbf <0.1059,0.1961,0.3216,0.0000>]
  [0.74902 color rgbf <0.0471,0.1490,0.2863,0.0000>]
  [0.79883 color rgbf <0.0353,0.1412,0.2824,0.0000>]
  [0.82397 color rgbf <0.0824,0.1843,0.3216,0.0000>]
  [0.84912 color rgbf <0.1804,0.2706,0.3922,0.0000>]
  [0.87427 color rgbf <0.3137,0.3882,0.4941,0.0000>]
  [0.89941 color rgbf <0.4667,0.5255,0.6078,0.0000>]
  [0.92456 color rgbf <0.6275,0.6706,0.7255,0.0000>]
  [0.94971 color rgbf <0.7765,0.8039,0.8353,0.0000>]
  [0.97485 color rgbf <0.9020,0.9137,0.9255,0.0000>]
  [1.00000 color rgbf <0.9882,0.9882,0.9882,0.0000>]
}