28 lines
687 B
Python
Executable file
28 lines
687 B
Python
Executable file
"""
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See pcolor_demo2 for a much faster way of generating pcolor plots
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"""
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import numpy as np
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import matplotlib
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import matplotlib.cm as cm
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import matplotlib.pyplot as plt
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fig = plt.figure()
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Z = np.arange(10000.0)
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Z.shape = 100,100
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Z[:,50:] = 1.
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im1 = plt.figimage(Z, xo=50, yo=0, cmap=cm.jet, origin='lower')
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im2 = plt.figimage(Z, xo=100, yo=100, alpha=.8, cmap=cm.jet, origin='lower')
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if 0:
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dpi = 72
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plt.savefig('figimage_%d.png'%dpi, dpi=dpi, facecolor='gray')
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plt.savefig('figimage_%d.pdf'%dpi, dpi=dpi, facecolor='gray')
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plt.savefig('figimage_%d.svg'%dpi, dpi=dpi, facecolor='gray')
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plt.savefig('figimage_%d.eps'%dpi, dpi=dpi, facecolor='gray')
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plt.show()
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