// cpt-city: sd/Grey-Pipe (ggr)
//
// Web 2.0 gradients by Sarah Davison at SGlider12, a reimplemetation
// of the gradients by deziner folio for the GIMP program.
//
// author: Sarah Davison (SGlider12)
// copyright: Free to use
// year: 2008
// url: https://phillips.shef.ac.uk/pub/cpt-city/sd
#declare Grey_Pipe =
color_map {
  [0.00000 color rgbf <0.9608,0.9647,0.9647,0.0000>]
  [0.20747 color rgbf <0.8431,0.8471,0.8706,0.0000>]
  [0.48755 color rgbf <0.7216,0.7294,0.7765,0.0000>]
  [0.80083 color rgbf <0.8431,0.8471,0.8706,0.0000>]
  [1.00000 color rgbf <0.9608,0.9647,0.9647,0.0000>]
}