// cpt-city: jjg/serrate/seq/srtGreys07 (cpt)
//
// Serrated versions of Cynthia Brewer's sequential schemes
//
// author: J.J. Green
// copyright: Apache-like
// year: 2004
// url: https://phillips.shef.ac.uk/pub/cpt-city/jjg/serrate/seq
#declare srtGreys07 =
color_map {
  [0.00000 color rgbf <0.9412,0.9412,0.9412,0.0000>]
  [0.14286 color rgbf <1.0000,1.0000,1.0000,0.0000>]
  [0.14286 color rgbf <0.8510,0.8510,0.8510,0.0000>]
  [0.28571 color rgbf <0.9412,0.9412,0.9412,0.0000>]
  [0.28571 color rgbf <0.7412,0.7412,0.7412,0.0000>]
  [0.42857 color rgbf <0.8510,0.8510,0.8510,0.0000>]
  [0.42857 color rgbf <0.5882,0.5882,0.5882,0.0000>]
  [0.57143 color rgbf <0.7412,0.7412,0.7412,0.0000>]
  [0.57143 color rgbf <0.4510,0.4510,0.4510,0.0000>]
  [0.71429 color rgbf <0.5882,0.5882,0.5882,0.0000>]
  [0.71429 color rgbf <0.3216,0.3216,0.3216,0.0000>]
  [0.85714 color rgbf <0.4510,0.4510,0.4510,0.0000>]
  [0.85714 color rgbf <0.1451,0.1451,0.1451,0.0000>]
  [1.00000 color rgbf <0.3216,0.3216,0.3216,0.0000>]
}