// cpt-city: jjg/serrate/div/srtRdYlGn04 (cpt)
//
// Serrated versions of Cynthia Brewer's diverging schemes
//
// author: J.J. Green
// copyright: Apache-like
// year: 2004
// url: https://phillips.shef.ac.uk/pub/cpt-city/jjg/serrate/div
#declare srtRdYlGn04 =
color_map {
  [0.00000 color rgbf <0.9922,0.6824,0.3804,0.0000>]
  [0.25000 color rgbf <0.8431,0.0980,0.1098,0.0000>]
  [0.25000 color rgbf <1.0000,1.0000,0.7490,0.0000>]
  [0.50000 color rgbf <0.9922,0.6824,0.3804,0.0000>]
  [0.50000 color rgbf <0.6510,0.8510,0.4157,0.0000>]
  [0.75000 color rgbf <1.0000,1.0000,0.7490,0.0000>]
  [0.75000 color rgbf <0.1020,0.5882,0.2549,0.0000>]
  [1.00000 color rgbf <0.6510,0.8510,0.4157,0.0000>]
}