// cpt-city: jjg/serrate/div/srtPiYG04 (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 srtPiYG04 =
color_map {
  [0.00000 color rgbf <0.9451,0.7137,0.8549,0.0000>]
  [0.25000 color rgbf <0.8157,0.1098,0.5451,0.0000>]
  [0.25000 color rgbf <0.9686,0.9686,0.9686,0.0000>]
  [0.50000 color rgbf <0.9451,0.7137,0.8549,0.0000>]
  [0.50000 color rgbf <0.7216,0.8824,0.5255,0.0000>]
  [0.75000 color rgbf <0.9686,0.9686,0.9686,0.0000>]
  [0.75000 color rgbf <0.3020,0.6745,0.1490,0.0000>]
  [1.00000 color rgbf <0.7216,0.8824,0.5255,0.0000>]
}