Built-in Colormaps ------------------ While you can set your own, custom colormaps using GR, the following 48 colormaps are already built in and can be used by specifying their index to :c:func:`gr_setcolormap`, :jl:func:`GR.setcolormap(index::Int)`, :py:func:`gr.setcolormap` or :py:func:`mlab.setcolormap`: .. |colormap_uniform| image:: _static/img/colormaps/uniform.png :scale: 100% :align: middle .. |colormap_temperature| image:: _static/img/colormaps/temperature.png :scale: 100% :align: middle .. |colormap_grayscale| image:: _static/img/colormaps/grayscale.png :scale: 100% :align: middle .. |colormap_glowing| image:: _static/img/colormaps/glowing.png :scale: 100% :align: middle .. |colormap_rainbowlike| image:: _static/img/colormaps/rainbowlike.png :scale: 100% :align: middle .. |colormap_geologic| image:: _static/img/colormaps/geologic.png :scale: 100% :align: middle .. |colormap_greenscale| image:: _static/img/colormaps/greenscale.png :scale: 100% :align: middle .. |colormap_cyanscale| image:: _static/img/colormaps/cyanscale.png :scale: 100% :align: middle .. |colormap_bluescale| image:: _static/img/colormaps/bluescale.png :scale: 100% :align: middle .. |colormap_magentascale| image:: _static/img/colormaps/magentascale.png :scale: 100% :align: middle .. |colormap_redscale| image:: _static/img/colormaps/redscale.png :scale: 100% :align: middle .. |colormap_flame| image:: _static/img/colormaps/flame.png :scale: 100% :align: middle .. |colormap_brownscale| image:: _static/img/colormaps/brownscale.png :scale: 100% :align: middle .. |colormap_pilatus| image:: _static/img/colormaps/pilatus.png :scale: 100% :align: middle .. |colormap_autumn| image:: _static/img/colormaps/autumn.png :scale: 100% :align: middle .. |colormap_bone| image:: _static/img/colormaps/bone.png :scale: 100% :align: middle .. |colormap_cool| image:: _static/img/colormaps/cool.png :scale: 100% :align: middle .. |colormap_copper| image:: _static/img/colormaps/copper.png :scale: 100% :align: middle .. |colormap_gray| image:: _static/img/colormaps/gray.png :scale: 100% :align: middle .. |colormap_hot| image:: _static/img/colormaps/hot.png :scale: 100% :align: middle .. |colormap_hsv| image:: _static/img/colormaps/hsv.png :scale: 100% :align: middle .. |colormap_jet| image:: _static/img/colormaps/jet.png :scale: 100% :align: middle .. |colormap_pink| image:: _static/img/colormaps/pink.png :scale: 100% :align: middle .. |colormap_spectral| image:: _static/img/colormaps/spectral.png :scale: 100% :align: middle .. |colormap_spring| image:: _static/img/colormaps/spring.png :scale: 100% :align: middle .. |colormap_summer| image:: _static/img/colormaps/summer.png :scale: 100% :align: middle .. |colormap_winter| image:: _static/img/colormaps/winter.png :scale: 100% :align: middle .. |colormap_gist_earth| image:: _static/img/colormaps/gist_earth.png :scale: 100% :align: middle .. |colormap_gist_heat| image:: _static/img/colormaps/gist_heat.png :scale: 100% :align: middle .. |colormap_gist_ncar| image:: _static/img/colormaps/gist_ncar.png :scale: 100% :align: middle .. |colormap_gist_rainbow| image:: _static/img/colormaps/gist_rainbow.png :scale: 100% :align: middle .. |colormap_gist_stern| image:: _static/img/colormaps/gist_stern.png :scale: 100% :align: middle .. |colormap_afmhot| image:: _static/img/colormaps/afmhot.png :scale: 100% :align: middle .. |colormap_brg| image:: _static/img/colormaps/brg.png :scale: 100% :align: middle .. |colormap_bwr| image:: _static/img/colormaps/bwr.png :scale: 100% :align: middle .. |colormap_coolwarm| image:: _static/img/colormaps/coolwarm.png :scale: 100% :align: middle .. |colormap_cmrmap| image:: _static/img/colormaps/cmrmap.png :scale: 100% :align: middle .. |colormap_cubehelix| image:: _static/img/colormaps/cubehelix.png :scale: 100% :align: middle .. |colormap_gnuplot| image:: _static/img/colormaps/gnuplot.png :scale: 100% :align: middle .. |colormap_gnuplot2| image:: _static/img/colormaps/gnuplot2.png :scale: 100% :align: middle .. |colormap_ocean| image:: _static/img/colormaps/ocean.png :scale: 100% :align: middle .. |colormap_rainbow| image:: _static/img/colormaps/rainbow.png :scale: 100% :align: middle .. |colormap_seismic| image:: _static/img/colormaps/seismic.png :scale: 100% :align: middle .. |colormap_terrain| image:: _static/img/colormaps/terrain.png :scale: 100% :align: middle .. |colormap_viridis| image:: _static/img/colormaps/viridis.png :scale: 100% :align: middle .. |colormap_inferno| image:: _static/img/colormaps/inferno.png :scale: 100% :align: middle .. |colormap_plasma| image:: _static/img/colormaps/plasma.png :scale: 100% :align: middle .. |colormap_magma| image:: _static/img/colormaps/magma.png :scale: 100% :align: middle +-------+---------------+--------------------------------------------------+ + Index + Name + + +=======+===============+==================================================+ + 0 + Uniform + |colormap_uniform| + +-------+---------------+--------------------------------------------------+ + 1 + Temperature + |colormap_temperature| + +-------+---------------+--------------------------------------------------+ + 2 + Grayscale + |colormap_grayscale| + +-------+---------------+--------------------------------------------------+ + 3 + Glowing + |colormap_glowing| + +-------+---------------+--------------------------------------------------+ + 4 + Rainbowlike + |colormap_rainbowlike| + +-------+---------------+--------------------------------------------------+ + 5 + Geologic + |colormap_geologic| + +-------+---------------+--------------------------------------------------+ + 6 + Greenscale + |colormap_greenscale| + +-------+---------------+--------------------------------------------------+ + 7 + Cyanscale + |colormap_cyanscale| + +-------+---------------+--------------------------------------------------+ + 8 + Bluescale + |colormap_bluescale| + +-------+---------------+--------------------------------------------------+ + 9 + Magentascale + |colormap_magentascale| + +-------+---------------+--------------------------------------------------+ + 10 + Redscale + |colormap_redscale| + +-------+---------------+--------------------------------------------------+ + 11 + Flame + |colormap_flame| + +-------+---------------+--------------------------------------------------+ + 12 + Brownscale + |colormap_brownscale| + +-------+---------------+--------------------------------------------------+ + 13 + Pilatus + |colormap_pilatus| + +-------+---------------+--------------------------------------------------+ + 14 + Autumn + |colormap_autumn| + +-------+---------------+--------------------------------------------------+ + 15 + Bone + |colormap_bone| + +-------+---------------+--------------------------------------------------+ + 16 + Cool + |colormap_cool| + +-------+---------------+--------------------------------------------------+ + 17 + Copper + |colormap_copper| + +-------+---------------+--------------------------------------------------+ + 18 + Gray + |colormap_gray| + +-------+---------------+--------------------------------------------------+ + 19 + Hot + |colormap_hot| + +-------+---------------+--------------------------------------------------+ + 20 + Hsv + |colormap_hsv| + +-------+---------------+--------------------------------------------------+ + 21 + Jet + |colormap_jet| + +-------+---------------+--------------------------------------------------+ + 22 + Pink + |colormap_pink| + +-------+---------------+--------------------------------------------------+ + 23 + Spectral + |colormap_spectral| + +-------+---------------+--------------------------------------------------+ + 24 + Spring + |colormap_spring| + +-------+---------------+--------------------------------------------------+ + 25 + Summer + |colormap_summer| + +-------+---------------+--------------------------------------------------+ + 26 + Winter + |colormap_winter| + +-------+---------------+--------------------------------------------------+ + 27 + Gist_Earth + |colormap_gist_earth| + +-------+---------------+--------------------------------------------------+ + 28 + Gist_Heat + |colormap_gist_heat| + +-------+---------------+--------------------------------------------------+ + 29 + Gist_Ncar + |colormap_gist_ncar| + +-------+---------------+--------------------------------------------------+ + 30 + Gist_Rainbow + |colormap_gist_rainbow| + +-------+---------------+--------------------------------------------------+ + 31 + Gist_Stern + |colormap_gist_stern| + +-------+---------------+--------------------------------------------------+ + 32 + Afmhot + |colormap_afmhot| + +-------+---------------+--------------------------------------------------+ + 33 + Brg + |colormap_brg| + +-------+---------------+--------------------------------------------------+ + 34 + Bwr + |colormap_bwr| + +-------+---------------+--------------------------------------------------+ + 35 + Coolwarm + |colormap_coolwarm| + +-------+---------------+--------------------------------------------------+ + 36 + Cmrmap + |colormap_cmrmap| + +-------+---------------+--------------------------------------------------+ + 37 + Cubehelix + |colormap_cubehelix| + +-------+---------------+--------------------------------------------------+ + 38 + Gnuplot + |colormap_gnuplot| + +-------+---------------+--------------------------------------------------+ + 39 + Gnuplot2 + |colormap_gnuplot2| + +-------+---------------+--------------------------------------------------+ + 40 + Ocean + |colormap_ocean| + +-------+---------------+--------------------------------------------------+ + 41 + Rainbow + |colormap_rainbow| + +-------+---------------+--------------------------------------------------+ + 42 + Seismic + |colormap_seismic| + +-------+---------------+--------------------------------------------------+ + 43 + Terrain + |colormap_terrain| + +-------+---------------+--------------------------------------------------+ + 44 + Viridis + |colormap_viridis| + +-------+---------------+--------------------------------------------------+ + 45 + Inferno + |colormap_inferno| + +-------+---------------+--------------------------------------------------+ + 46 + Plasma + |colormap_plasma| + +-------+---------------+--------------------------------------------------+ + 47 + Magma + |colormap_magma| + +-------+---------------+--------------------------------------------------+