luts.set
Retrieve and apply a colormap.
Call signature:
luts.set(name, N=None, reverse=False)
Help text:
luts.set(name, n, reverse) is a shortcut for the corresponding call to luts.get, followed by a call to lut.
Use luts.families, luts.family, luts.names to learn which colormaps exist.
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Example:
import qplot as qp
import numpy as np
qp.figure('luts.set', 3, 3)
xx = np.tile(np.arange(11), (11,1))
yy = np.transpose(xx)
zz = np.cos(xx) + np.sin(yy)
qp.luts.set("qpjet")
qp.imsc(zz, xx=xx, yy=yy, c0=-2, c1=2)
qp.xaxis('X', [0,5,10], y=-.5, lim=[-.5, 10.5])
qp.yaxis('Y', [0,5,10], x=-.5, lim=[-.5, 10.5])
qp.cbar(width=10)
qp.caxis()
Download source.
The full collection of available colormaps is shown here.