hsvcolormap

Arguments

n: integer >= 1, the colormap size.
cmap: matrix with 3 columns [R,G,B].

Description

hsvcolormap computes a colormap with ncolors. This colormap varies the hue component of the hsv color model. The colors begin with red, pass through yellow, green, cyan, blue, magenta, and return to red. The map is particularly useful for displaying periodic functions.

Examples

t=[0:0.1:2*%pi]'; z=sin(t)*cos(t'); 
f=gcf();f.color_map=hsvcolormap(64);
plot3d1(t,t,z,35,45,"X@Y@Z",[-2,2,2])

colormap — using colormaps
autumncolormap — red through orange to yellow colormap
bonecolormap — gray colormap with a light blue tone
coolcolormap — cyan to magenta colormap
coppercolormap — black to a light copper tone colormap
graycolormap — linear gray colormap
hotcolormap — red to yellow colormap
hsvcolormap — Hue-saturation-value colormap
jetcolormap — blue to red colormap
oceancolormap — linear blue colormap
pinkcolormap — sepia tone colorization on black and white images
rainbowcolormap — red through orange, yellow, green,blue to violet colormap
springcolormap — magenta to yellow colormap
summercolormap — green to yellow colormap
whitecolormap — completely white colormap
wintercolormap — blue to green colormap

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hsvcolormap

Calling Sequence

Arguments

Description

Examples

See Also