# cpt-city: pk/linear/CET-L02 (cpt)
#
# | Grey scale with slightly reduced contrast to avoid display
# | saturation problems.
# |
# | CET Perceptually Uniform Colour Maps
# | www.peterkovesi.com/projects/colourmaps/
# |
# | Reference:
# | Peter Kovesi. Good Colour Maps: How to Design Them.
# | arXiv:1509.03700 [cs.GR] 2015
#
# author: Peter Kovesi
# copyright: CC BY 4.0
# year: 2024
# url: https://phillips.shef.ac.uk/pub/cpt-city/pk/linear
PSEUDOCOLOR
RED:
(0, 0.10588)(0.00392, 0.1098)(0.00784, 0.11373)(0.01176, 0.11373)(0.01569, 0.11765)(0.01961, 0.12157)(0.02353, 0.12157)(0.02745, 0.12549)(0.03137, 0.12941)(0.03529, 0.13333)(0.03922, 0.13333)(0.04314, 0.13725)(0.04706, 0.14118)(0.05098, 0.14118)(0.0549, 0.1451)(0.05882, 0.14902)(0.06275, 0.14902)(0.06667, 0.15294)(0.07059, 0.15686)(0.07451, 0.15686)(0.07843, 0.16078)(0.08235, 0.16471)(0.08627, 0.16863)(0.0902, 0.16863)(0.09412, 0.17255)(0.09804, 0.17647)(0.10196, 0.17647)(0.10588, 0.18039)(0.1098, 0.18431)(0.11373, 0.18824)(0.11765, 0.18824)(0.12157, 0.19216)(0.12549, 0.19608)(0.12941, 0.19608)(0.13333, 0.2)(0.13725, 0.20392)(0.14118, 0.20784)(0.1451, 0.20784)(0.14902, 0.21176)(0.15294, 0.21569)(0.15686, 0.21961)(0.16078, 0.21961)(0.16471, 0.22353)(0.16863, 0.22745)(0.17255, 0.23137)(0.17647, 0.23137)(0.18039, 0.23529)(0.18431, 0.23922)(0.18824, 0.24314)(0.19216, 0.24314)(0.19608, 0.24706)(0.2, 0.25098)(0.20392, 0.2549)(0.20784, 0.2549)(0.21176, 0.25882)(0.21569, 0.26275)(0.21961, 0.26667)(0.22353, 0.26667)(0.22745, 0.27059)(0.23137, 0.27451)(0.23529, 0.27843)(0.23922, 0.27843)(0.24314, 0.28235)(0.24706, 0.28627)(0.25098, 0.2902)(0.2549, 0.2902)(0.25882, 0.29412)(0.26275, 0.29804)(0.26667, 0.30196)(0.27059, 0.30588)(0.27451, 0.30588)(0.27843, 0.3098)(0.28235, 0.31373)(0.28627, 0.31765)(0.2902, 0.31765)(0.29412, 0.32157)(0.29804, 0.32549)(0.30196, 0.32941)(0.30588, 0.33333)(0.3098, 0.33333)(0.31373, 0.33725)(0.31765, 0.34118)(0.32157, 0.3451)(0.32549, 0.34902)(0.32941, 0.34902)(0.33333, 0.35294)(0.33725, 0.35686)(0.34118, 0.36078)(0.3451, 0.36471)(0.34902, 0.36471)(0.35294, 0.36863)(0.35686, 0.37255)(0.36078, 0.37647)(0.36471, 0.38039)(0.36863, 0.38039)(0.37255, 0.38431)(0.37647, 0.38824)(0.38039, 0.39216)(0.38431, 0.39608)(0.38824, 0.4)(0.39216, 0.4)(0.39608, 0.40392)(0.4, 0.40784)(0.40392, 0.41176)(0.40784, 0.41569)(0.41176, 0.41569)(0.41569, 0.41961)(0.41961, 0.42353)(0.42353, 0.42745)(0.42745, 0.43137)(0.43137, 0.43529)(0.43529, 0.43529)(0.43922, 0.43922)(0.44314, 0.44314)(0.44706, 0.44706)(0.45098, 0.45098)(0.4549, 0.4549)(0.45882, 0.4549)(0.46275, 0.45882)(0.46667, 0.46275)(0.47059, 0.46667)(0.47451, 0.47059)(0.47843, 0.47451)(0.48235, 0.47451)(0.48627, 0.47843)(0.4902, 0.48235)(0.49412, 0.48627)(0.49804, 0.4902)(0.50196, 0.49412)(0.50588, 0.49412)(0.5098, 0.49804)(0.51373, 0.50196)(0.51765, 0.50588)(0.52157, 0.5098)(0.52549, 0.51373)(0.52941, 0.51765)(0.53333, 0.51765)(0.53725, 0.52157)(0.54118, 0.52549)(0.5451, 0.52941)(0.54902, 0.53333)(0.55294, 0.53725)(0.55686, 0.54118)(0.56078, 0.54118)(0.56471, 0.5451)(0.56863, 0.54902)(0.57255, 0.55294)(0.57647, 0.55686)(0.58039, 0.56078)(0.58431, 0.56471)(0.58824, 0.56863)(0.59216, 0.56863)(0.59608, 0.57255)(0.6, 0.57647)(0.60392, 0.58039)(0.60784, 0.58431)(0.61176, 0.58824)(0.61569, 0.59216)(0.61961, 0.59608)(0.62353, 0.59608)(0.62745, 0.6)(0.63137, 0.60392)(0.63529, 0.60784)(0.63922, 0.61176)(0.64314, 0.61569)(0.64706, 0.61961)(0.65098, 0.62353)(0.6549, 0.62353)(0.65882, 0.62745)(0.66275, 0.63137)(0.66667, 0.63529)(0.67059, 0.63922)(0.67451, 0.64314)(0.67843, 0.64706)(0.68235, 0.65098)(0.68627, 0.6549)(0.6902, 0.6549)(0.69412, 0.65882)(0.69804, 0.66275)(0.70196, 0.66667)(0.70588, 0.67059)(0.7098, 0.67451)(0.71373, 0.67843)(0.71765, 0.68235)(0.72157, 0.68627)(0.72549, 0.6902)(0.72941, 0.6902)(0.73333, 0.69412)(0.73725, 0.69804)(0.74118, 0.70196)(0.7451, 0.70588)(0.74902, 0.7098)(0.75294, 0.71373)(0.75686, 0.71765)(0.76078, 0.72157)(0.76471, 0.72549)(0.76863, 0.72549)(0.77255, 0.72941)(0.77647, 0.73333)(0.78039, 0.73725)(0.78431, 0.74118)(0.78824, 0.7451)(0.79216, 0.74902)(0.79608, 0.75294)(0.8, 0.75686)(0.80392, 0.76078)(0.80784, 0.76471)(0.81176, 0.76863)(0.81569, 0.76863)(0.81961, 0.77255)(0.82353, 0.77647)(0.82745, 0.78039)(0.83137, 0.78431)(0.83529, 0.78824)(0.83922, 0.79216)(0.84314, 0.79608)(0.84706, 0.8)(0.85098, 0.80392)(0.8549, 0.80784)(0.85882, 0.81176)(0.86275, 0.81569)(0.86667, 0.81569)(0.87059, 0.81961)(0.87451, 0.82353)(0.87843, 0.82745)(0.88235, 0.83137)(0.88627, 0.83529)(0.8902, 0.83922)(0.89412, 0.84314)(0.89804, 0.84706)(0.90196, 0.85098)(0.90588, 0.8549)(0.9098, 0.85882)(0.91373, 0.86275)(0.91765, 0.86667)(0.92157, 0.87059)(0.92549, 0.87451)(0.92941, 0.87451)(0.93333, 0.87843)(0.93725, 0.88235)(0.94118, 0.88627)(0.9451, 0.8902)(0.94902, 0.89412)(0.95294, 0.89804)(0.95686, 0.90196)(0.96078, 0.90588)(0.96471, 0.9098)(0.96863, 0.91373)(0.97255, 0.91765)(0.97647, 0.92157)(0.98039, 0.92549)(0.98431, 0.92941)(0.98824, 0.93333)(0.99216, 0.93725)(0.99608, 0.94118)(1, 0.9451)
GREEN:
(0, 0.10588)(0.00392, 0.1098)(0.00784, 0.11373)(0.01176, 0.11373)(0.01569, 0.11765)(0.01961, 0.12157)(0.02353, 0.12157)(0.02745, 0.12549)(0.03137, 0.12941)(0.03529, 0.13333)(0.03922, 0.13333)(0.04314, 0.13725)(0.04706, 0.14118)(0.05098, 0.14118)(0.0549, 0.1451)(0.05882, 0.14902)(0.06275, 0.14902)(0.06667, 0.15294)(0.07059, 0.15686)(0.07451, 0.15686)(0.07843, 0.16078)(0.08235, 0.16471)(0.08627, 0.16863)(0.0902, 0.16863)(0.09412, 0.17255)(0.09804, 0.17647)(0.10196, 0.17647)(0.10588, 0.18039)(0.1098, 0.18431)(0.11373, 0.18824)(0.11765, 0.18824)(0.12157, 0.19216)(0.12549, 0.19608)(0.12941, 0.19608)(0.13333, 0.2)(0.13725, 0.20392)(0.14118, 0.20784)(0.1451, 0.20784)(0.14902, 0.21176)(0.15294, 0.21569)(0.15686, 0.21961)(0.16078, 0.21961)(0.16471, 0.22353)(0.16863, 0.22745)(0.17255, 0.23137)(0.17647, 0.23137)(0.18039, 0.23529)(0.18431, 0.23922)(0.18824, 0.24314)(0.19216, 0.24314)(0.19608, 0.24706)(0.2, 0.25098)(0.20392, 0.2549)(0.20784, 0.2549)(0.21176, 0.25882)(0.21569, 0.26275)(0.21961, 0.26667)(0.22353, 0.26667)(0.22745, 0.27059)(0.23137, 0.27451)(0.23529, 0.27843)(0.23922, 0.27843)(0.24314, 0.28235)(0.24706, 0.28627)(0.25098, 0.2902)(0.2549, 0.2902)(0.25882, 0.29412)(0.26275, 0.29804)(0.26667, 0.30196)(0.27059, 0.30588)(0.27451, 0.30588)(0.27843, 0.3098)(0.28235, 0.31373)(0.28627, 0.31765)(0.2902, 0.32157)(0.29412, 0.32157)(0.29804, 0.32549)(0.30196, 0.32941)(0.30588, 0.33333)(0.3098, 0.33333)(0.31373, 0.33725)(0.31765, 0.34118)(0.32157, 0.3451)(0.32549, 0.34902)(0.32941, 0.34902)(0.33333, 0.35294)(0.33725, 0.35686)(0.34118, 0.36078)(0.3451, 0.36471)(0.34902, 0.36471)(0.35294, 0.36863)(0.35686, 0.37255)(0.36078, 0.37647)(0.36471, 0.38039)(0.36863, 0.38039)(0.37255, 0.38431)(0.37647, 0.38824)(0.38039, 0.39216)(0.38431, 0.39608)(0.38824, 0.4)(0.39216, 0.4)(0.39608, 0.40392)(0.4, 0.40784)(0.40392, 0.41176)(0.40784, 0.41569)(0.41176, 0.41569)(0.41569, 0.41961)(0.41961, 0.42353)(0.42353, 0.42745)(0.42745, 0.43137)(0.43137, 0.43529)(0.43529, 0.43529)(0.43922, 0.43922)(0.44314, 0.44314)(0.44706, 0.44706)(0.45098, 0.45098)(0.4549, 0.4549)(0.45882, 0.4549)(0.46275, 0.45882)(0.46667, 0.46275)(0.47059, 0.46667)(0.47451, 0.47059)(0.47843, 0.47451)(0.48235, 0.47451)(0.48627, 0.47843)(0.4902, 0.48235)(0.49412, 0.48627)(0.49804, 0.4902)(0.50196, 0.49412)(0.50588, 0.49804)(0.5098, 0.49804)(0.51373, 0.50196)(0.51765, 0.50588)(0.52157, 0.5098)(0.52549, 0.51373)(0.52941, 0.51765)(0.53333, 0.51765)(0.53725, 0.52157)(0.54118, 0.52549)(0.5451, 0.52941)(0.54902, 0.53333)(0.55294, 0.53725)(0.55686, 0.54118)(0.56078, 0.54118)(0.56471, 0.5451)(0.56863, 0.54902)(0.57255, 0.55294)(0.57647, 0.55686)(0.58039, 0.56078)(0.58431, 0.56471)(0.58824, 0.56863)(0.59216, 0.56863)(0.59608, 0.57255)(0.6, 0.57647)(0.60392, 0.58039)(0.60784, 0.58431)(0.61176, 0.58824)(0.61569, 0.59216)(0.61961, 0.59608)(0.62353, 0.59608)(0.62745, 0.6)(0.63137, 0.60392)(0.63529, 0.60784)(0.63922, 0.61176)(0.64314, 0.61569)(0.64706, 0.61961)(0.65098, 0.62353)(0.6549, 0.62353)(0.65882, 0.62745)(0.66275, 0.63137)(0.66667, 0.63529)(0.67059, 0.63922)(0.67451, 0.64314)(0.67843, 0.64706)(0.68235, 0.65098)(0.68627, 0.6549)(0.6902, 0.6549)(0.69412, 0.65882)(0.69804, 0.66275)(0.70196, 0.66667)(0.70588, 0.67059)(0.7098, 0.67451)(0.71373, 0.67843)(0.71765, 0.68235)(0.72157, 0.68627)(0.72549, 0.6902)(0.72941, 0.6902)(0.73333, 0.69412)(0.73725, 0.69804)(0.74118, 0.70196)(0.7451, 0.70588)(0.74902, 0.7098)(0.75294, 0.71373)(0.75686, 0.71765)(0.76078, 0.72157)(0.76471, 0.72549)(0.76863, 0.72941)(0.77255, 0.72941)(0.77647, 0.73333)(0.78039, 0.73725)(0.78431, 0.74118)(0.78824, 0.7451)(0.79216, 0.74902)(0.79608, 0.75294)(0.8, 0.75686)(0.80392, 0.76078)(0.80784, 0.76471)(0.81176, 0.76863)(0.81569, 0.76863)(0.81961, 0.77255)(0.82353, 0.77647)(0.82745, 0.78039)(0.83137, 0.78431)(0.83529, 0.78824)(0.83922, 0.79216)(0.84314, 0.79608)(0.84706, 0.8)(0.85098, 0.80392)(0.8549, 0.80784)(0.85882, 0.81176)(0.86275, 0.81569)(0.86667, 0.81961)(0.87059, 0.81961)(0.87451, 0.82353)(0.87843, 0.82745)(0.88235, 0.83137)(0.88627, 0.83529)(0.8902, 0.83922)(0.89412, 0.84314)(0.89804, 0.84706)(0.90196, 0.85098)(0.90588, 0.8549)(0.9098, 0.85882)(0.91373, 0.86275)(0.91765, 0.86667)(0.92157, 0.87059)(0.92549, 0.87451)(0.92941, 0.87843)(0.93333, 0.87843)(0.93725, 0.88235)(0.94118, 0.88627)(0.9451, 0.8902)(0.94902, 0.89412)(0.95294, 0.89804)(0.95686, 0.90196)(0.96078, 0.90588)(0.96471, 0.9098)(0.96863, 0.91373)(0.97255, 0.91765)(0.97647, 0.92157)(0.98039, 0.92549)(0.98431, 0.92941)(0.98824, 0.93333)(0.99216, 0.93725)(0.99608, 0.94118)(1, 0.9451)
BLUE:
(0, 0.10588)(0.00392, 0.1098)(0.00784, 0.11373)(0.01176, 0.11373)(0.01569, 0.11765)(0.01961, 0.12157)(0.02353, 0.12157)(0.02745, 0.12549)(0.03137, 0.12941)(0.03529, 0.13333)(0.03922, 0.13333)(0.04314, 0.13725)(0.04706, 0.14118)(0.05098, 0.14118)(0.0549, 0.1451)(0.05882, 0.14902)(0.06275, 0.14902)(0.06667, 0.15294)(0.07059, 0.15686)(0.07451, 0.15686)(0.07843, 0.16078)(0.08235, 0.16471)(0.08627, 0.16863)(0.0902, 0.16863)(0.09412, 0.17255)(0.09804, 0.17647)(0.10196, 0.17647)(0.10588, 0.18039)(0.1098, 0.18431)(0.11373, 0.18824)(0.11765, 0.18824)(0.12157, 0.19216)(0.12549, 0.19608)(0.12941, 0.19608)(0.13333, 0.2)(0.13725, 0.20392)(0.14118, 0.20784)(0.1451, 0.20784)(0.14902, 0.21176)(0.15294, 0.21569)(0.15686, 0.21961)(0.16078, 0.21961)(0.16471, 0.22353)(0.16863, 0.22745)(0.17255, 0.23137)(0.17647, 0.23137)(0.18039, 0.23529)(0.18431, 0.23922)(0.18824, 0.24314)(0.19216, 0.24314)(0.19608, 0.24706)(0.2, 0.25098)(0.20392, 0.2549)(0.20784, 0.2549)(0.21176, 0.25882)(0.21569, 0.26275)(0.21961, 0.26667)(0.22353, 0.26667)(0.22745, 0.27059)(0.23137, 0.27451)(0.23529, 0.27843)(0.23922, 0.27843)(0.24314, 0.28235)(0.24706, 0.28627)(0.25098, 0.2902)(0.2549, 0.2902)(0.25882, 0.29412)(0.26275, 0.29804)(0.26667, 0.30196)(0.27059, 0.30588)(0.27451, 0.30588)(0.27843, 0.3098)(0.28235, 0.31373)(0.28627, 0.31765)(0.2902, 0.32157)(0.29412, 0.32157)(0.29804, 0.32549)(0.30196, 0.32941)(0.30588, 0.33333)(0.3098, 0.33333)(0.31373, 0.33725)(0.31765, 0.34118)(0.32157, 0.3451)(0.32549, 0.34902)(0.32941, 0.34902)(0.33333, 0.35294)(0.33725, 0.35686)(0.34118, 0.36078)(0.3451, 0.36471)(0.34902, 0.36471)(0.35294, 0.36863)(0.35686, 0.37255)(0.36078, 0.37647)(0.36471, 0.38039)(0.36863, 0.38039)(0.37255, 0.38431)(0.37647, 0.38824)(0.38039, 0.39216)(0.38431, 0.39608)(0.38824, 0.4)(0.39216, 0.4)(0.39608, 0.40392)(0.4, 0.40784)(0.40392, 0.41176)(0.40784, 0.41569)(0.41176, 0.41569)(0.41569, 0.41961)(0.41961, 0.42353)(0.42353, 0.42745)(0.42745, 0.43137)(0.43137, 0.43529)(0.43529, 0.43529)(0.43922, 0.43922)(0.44314, 0.44314)(0.44706, 0.44706)(0.45098, 0.45098)(0.4549, 0.4549)(0.45882, 0.4549)(0.46275, 0.45882)(0.46667, 0.46275)(0.47059, 0.46667)(0.47451, 0.47059)(0.47843, 0.47451)(0.48235, 0.47451)(0.48627, 0.47843)(0.4902, 0.48235)(0.49412, 0.48627)(0.49804, 0.4902)(0.50196, 0.49412)(0.50588, 0.49804)(0.5098, 0.49804)(0.51373, 0.50196)(0.51765, 0.50588)(0.52157, 0.5098)(0.52549, 0.51373)(0.52941, 0.51765)(0.53333, 0.51765)(0.53725, 0.52157)(0.54118, 0.52549)(0.5451, 0.52941)(0.54902, 0.53333)(0.55294, 0.53725)(0.55686, 0.54118)(0.56078, 0.54118)(0.56471, 0.5451)(0.56863, 0.54902)(0.57255, 0.55294)(0.57647, 0.55686)(0.58039, 0.56078)(0.58431, 0.56471)(0.58824, 0.56863)(0.59216, 0.56863)(0.59608, 0.57255)(0.6, 0.57647)(0.60392, 0.58039)(0.60784, 0.58431)(0.61176, 0.58824)(0.61569, 0.59216)(0.61961, 0.59608)(0.62353, 0.59608)(0.62745, 0.6)(0.63137, 0.60392)(0.63529, 0.60784)(0.63922, 0.61176)(0.64314, 0.61569)(0.64706, 0.61961)(0.65098, 0.62353)(0.6549, 0.62353)(0.65882, 0.62745)(0.66275, 0.63137)(0.66667, 0.63529)(0.67059, 0.63922)(0.67451, 0.64314)(0.67843, 0.64706)(0.68235, 0.65098)(0.68627, 0.6549)(0.6902, 0.6549)(0.69412, 0.65882)(0.69804, 0.66275)(0.70196, 0.66667)(0.70588, 0.67059)(0.7098, 0.67451)(0.71373, 0.67843)(0.71765, 0.68235)(0.72157, 0.68627)(0.72549, 0.6902)(0.72941, 0.6902)(0.73333, 0.69412)(0.73725, 0.69804)(0.74118, 0.70196)(0.7451, 0.70588)(0.74902, 0.7098)(0.75294, 0.71373)(0.75686, 0.71765)(0.76078, 0.72157)(0.76471, 0.72549)(0.76863, 0.72941)(0.77255, 0.72941)(0.77647, 0.73333)(0.78039, 0.73725)(0.78431, 0.74118)(0.78824, 0.7451)(0.79216, 0.74902)(0.79608, 0.75294)(0.8, 0.75686)(0.80392, 0.76078)(0.80784, 0.76471)(0.81176, 0.76863)(0.81569, 0.76863)(0.81961, 0.77255)(0.82353, 0.77647)(0.82745, 0.78039)(0.83137, 0.78431)(0.83529, 0.78824)(0.83922, 0.79216)(0.84314, 0.79608)(0.84706, 0.8)(0.85098, 0.80392)(0.8549, 0.80784)(0.85882, 0.81176)(0.86275, 0.81569)(0.86667, 0.81961)(0.87059, 0.81961)(0.87451, 0.82353)(0.87843, 0.82745)(0.88235, 0.83137)(0.88627, 0.83529)(0.8902, 0.83922)(0.89412, 0.84314)(0.89804, 0.84706)(0.90196, 0.85098)(0.90588, 0.8549)(0.9098, 0.85882)(0.91373, 0.86275)(0.91765, 0.86667)(0.92157, 0.87059)(0.92549, 0.87451)(0.92941, 0.87843)(0.93333, 0.87843)(0.93725, 0.88235)(0.94118, 0.88627)(0.9451, 0.8902)(0.94902, 0.89412)(0.95294, 0.89804)(0.95686, 0.90196)(0.96078, 0.90588)(0.96471, 0.9098)(0.96863, 0.91373)(0.97255, 0.91765)(0.97647, 0.92157)(0.98039, 0.92549)(0.98431, 0.92941)(0.98824, 0.93333)(0.99216, 0.93725)(0.99608, 0.94118)(1, 0.9451)