# cpt-city: pm/pm3d11 (cpt)
#
# Various gradients from Gnuplot: the original default pm3d
# colour gradient by Petr Mikulík from Masaryk University,
# nice rgb schemes listed in “help palette rgbformulae”
# and gradients from the pm3dcolors.dem demo script
#
# author: Petr Mikulik
# copyright: GPLv2
# year: 2006
# url: https://phillips.shef.ac.uk/pub/cpt-city/pm
PSEUDOCOLOR
RED:
(0, 0)(0.015873, 0.12549)(0.031746, 0.17647)(0.047619, 0.21961)(0.063492, 0.25098)(0.079365, 0.28235)(0.095238, 0.3098)(0.11111, 0.33333)(0.12698, 0.35686)(0.14286, 0.37647)(0.15873, 0.4)(0.1746, 0.41961)(0.19048, 0.43529)(0.20635, 0.4549)(0.22222, 0.47059)(0.2381, 0.48627)(0.25397, 0.50588)(0.26984, 0.51765)(0.28571, 0.53333)(0.30159, 0.54902)(0.31746, 0.56471)(0.33333, 0.57647)(0.34921, 0.59216)(0.36508, 0.60392)(0.38095, 0.61569)(0.39682, 0.63137)(0.4127, 0.64314)(0.42857, 0.6549)(0.44444, 0.66667)(0.46032, 0.67843)(0.47619, 0.6902)(0.49206, 0.70196)(0.50794, 0.71373)(0.52381, 0.72549)(0.53968, 0.73333)(0.55556, 0.7451)(0.57143, 0.75686)(0.5873, 0.76471)(0.60318, 0.77647)(0.61905, 0.78824)(0.63492, 0.79608)(0.65079, 0.80784)(0.66667, 0.81569)(0.68254, 0.82745)(0.69841, 0.83529)(0.71429, 0.84706)(0.73016, 0.8549)(0.74603, 0.86275)(0.76191, 0.87451)(0.77778, 0.88235)(0.79365, 0.8902)(0.80952, 0.89804)(0.8254, 0.9098)(0.84127, 0.91765)(0.85714, 0.92549)(0.87302, 0.93333)(0.88889, 0.94118)(0.90476, 0.95294)(0.92064, 0.96078)(0.93651, 0.96863)(0.95238, 0.97647)(0.96825, 0.98431)(0.98413, 0.99216)(1, 1)
GREEN:
(0, 0)(0.015873, 0)(0.031746, 0)(0.047619, 0)(0.063492, 0)(0.079365, 0)(0.095238, 0)(0.11111, 0)(0.12698, 0.0039216)(0.14286, 0.0039216)(0.15873, 0.0039216)(0.1746, 0.0039216)(0.19048, 0.0078431)(0.20635, 0.0078431)(0.22222, 0.011765)(0.2381, 0.011765)(0.25397, 0.015686)(0.26984, 0.019608)(0.28571, 0.023529)(0.30159, 0.027451)(0.31746, 0.031373)(0.33333, 0.035294)(0.34921, 0.043137)(0.36508, 0.047059)(0.38095, 0.054902)(0.39682, 0.062745)(0.4127, 0.070588)(0.42857, 0.078431)(0.44444, 0.086275)(0.46032, 0.098039)(0.47619, 0.1098)(0.49206, 0.11765)(0.50794, 0.12941)(0.52381, 0.1451)(0.53968, 0.15686)(0.55556, 0.17255)(0.57143, 0.18824)(0.5873, 0.20392)(0.60318, 0.21961)(0.61905, 0.23529)(0.63492, 0.2549)(0.65079, 0.27451)(0.66667, 0.29804)(0.68254, 0.31765)(0.69841, 0.34118)(0.71429, 0.36471)(0.73016, 0.38824)(0.74603, 0.41569)(0.76191, 0.44314)(0.77778, 0.47059)(0.79365, 0.49804)(0.80952, 0.52941)(0.8254, 0.56078)(0.84127, 0.59608)(0.85714, 0.63137)(0.87302, 0.66667)(0.88889, 0.70196)(0.90476, 0.74118)(0.92064, 0.78039)(0.93651, 0.81961)(0.95238, 0.86275)(0.96825, 0.90588)(0.98413, 0.95294)(1, 1)
BLUE:
(0, 0)(0.015873, 0.098039)(0.031746, 0.2)(0.047619, 0.29412)(0.063492, 0.38824)(0.079365, 0.47843)(0.095238, 0.56471)(0.11111, 0.64314)(0.12698, 0.71765)(0.14286, 0.78039)(0.15873, 0.83922)(0.1746, 0.8902)(0.19048, 0.92941)(0.20635, 0.96078)(0.22222, 0.98431)(0.2381, 0.99608)(0.25397, 1)(0.26984, 0.99216)(0.28571, 0.97647)(0.30159, 0.94902)(0.31746, 0.9098)(0.33333, 0.86667)(0.34921, 0.81176)(0.36508, 0.74902)(0.38095, 0.67843)(0.39682, 0.60392)(0.4127, 0.52157)(0.42857, 0.43529)(0.44444, 0.34118)(0.46032, 0.24706)(0.47619, 0.14902)(0.49206, 0.05098)(0.50794, 0)(0.52381, 0)(0.53968, 0)(0.55556, 0)(0.57143, 0)(0.5873, 0)(0.60318, 0)(0.61905, 0)(0.63492, 0)(0.65079, 0)(0.66667, 0)(0.68254, 0)(0.69841, 0)(0.71429, 0)(0.73016, 0)(0.74603, 0)(0.76191, 0)(0.77778, 0)(0.79365, 0)(0.80952, 0)(0.8254, 0)(0.84127, 0)(0.85714, 0)(0.87302, 0)(0.88889, 0)(0.90476, 0)(0.92064, 0)(0.93651, 0)(0.95238, 0)(0.96825, 0)(0.98413, 0)(1, 0)