# coding=utf-8
from pylab import *
from numpy import outer

rc('text', usetex=False)
a = outer(arange(0, 1, 0.01), ones(10))
figure(figsize=(10, 5))
subplots_adjust(top=0.8, bottom=0.05, left=0.01, right=0.99)
maps = [m for m in cm.datad if not m.endswith("_r")]
maps.sort()
l = len(maps) + 1
for i, m in enumerate(maps):
    subplot(1, l, i + 1)
    axis("off")
    imshow(a, aspect='auto', cmap=get_cmap(m), origin="lower")
    title(m, rotation=90, fontsize=10)
savefig("colormaps.png", dpi=100, facecolor='gray')
