// 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>]
  [0.39673 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 <0.7333,0.7333,0.7373,0.8600>]
  [0.59228 color rgbf <0.4000,0.4510,0.5176,0.8600>]
  [0.60327 color rgbf <0.3804,0.4314,0.5059,0.0000>]
  [0.79883 color rgbf <0.0353,0.1412,0.2824,0.0000>]
  [1.00000 color rgbf <0.9882,0.9882,0.9882,0.0000>]
}