Python pylab.axhline() Examples

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Example #1
Source File: epipolar.py    From dfc2019 with MIT License 5 votes vote down vote up 
def show_rectified_images(rimg1, rimg2):
    ax = pl.subplot(121)
    pl.imshow(rimg1, cmap=cm.gray)

    # Hack to get the lines span on the left image
    # http://stackoverflow.com/questions/6146290/plotting-a-line-over-several-graphs
    for i in range(1, rimg1.shape[0], int(rimg1.shape[0]/20)):
        pl.axhline(y=i, color='g', xmin=0, xmax=1.2, clip_on=False);

    pl.subplot(122)
    pl.imshow(rimg2, cmap=cm.gray)
    for i in range(1, rimg1.shape[0], int(rimg1.shape[0]/20)):
        pl.axhline(y=i, color='g');