// cpt-city: jjg/cbac/div/cbacRdBu04 (cpt)
//
// Almost continuous 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/cbac/div
#declare cbacRdBu04 =
color_map {
  [0.00000 color rgbf <0.7922,0.0000,0.1255,0.0000>]
  [0.12500 color rgbf <0.7922,0.0000,0.1255,0.0000>]
  [0.25000 color rgbf <0.8549,0.2431,0.2706,0.0000>]
  [0.25000 color rgbf <0.8941,0.4039,0.3647,0.0000>]
  [0.37500 color rgbf <0.9569,0.6471,0.5098,0.0000>]
  [0.50000 color rgbf <0.8118,0.6941,0.6431,0.0000>]
  [0.50000 color rgbf <0.7176,0.7255,0.7373,0.0000>]
  [0.62500 color rgbf <0.5725,0.7725,0.8706,0.0000>]
  [0.75000 color rgbf <0.3647,0.6510,0.8039,0.0000>]
  [0.75000 color rgbf <0.2275,0.5647,0.7569,0.0000>]
  [0.87500 color rgbf <0.0196,0.4431,0.6902,0.0000>]
  [1.00000 color rgbf <0.0196,0.4431,0.6902,0.0000>]
}