Python scipy.misc.lena() Examples

The following are 2 code examples of scipy.misc.lena(). You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may also want to check out all available functions/classes of the module scipy.misc , or try the search function .
Example #1
Source File: image_tools.py    From tools with BSD 3-Clause "New" or "Revised" License 6 votes vote down vote up 
def test_graphcut():
    import matplotlib.pyplot as plt
    from scipy.misc import lena
    im = lena()
    # Any bigger and my weak laptop gets memory errors
    bounds = (50, 50)
    im = imresize(im, bounds, interp="bicubic")
    all_matches, all_splits = graphcut(im, split_type="mean")

    to_plot = all_splits[-1]
    f, axarr = plt.subplots(2, len(to_plot) // 2)
    for n in range(len(to_plot)):
        axarr.ravel()[n].imshow(to_plot[n], cmap="gray")
        axarr.ravel()[n].set_xticks([])
        axarr.ravel()[n].set_yticks([])
    plt.show()
Example #2
Source File: image_tools.py    From dagbldr with BSD 3-Clause "New" or "Revised" License 6 votes vote down vote up 
def test_graphcut():
    import matplotlib.pyplot as plt
    from scipy.misc import lena
    im = lena()
    # Any bigger and my weak laptop gets memory errors
    bounds = (50, 50)
    im = imresize(im, bounds, interp="bicubic")
    all_matches, all_splits = graphcut(im, split_type="mean")

    to_plot = all_splits[-1]
    f, axarr = plt.subplots(2, len(to_plot) // 2)
    for n in range(len(to_plot)):
        axarr.ravel()[n].imshow(to_plot[n], cmap="gray")
        axarr.ravel()[n].set_xticks([])
        axarr.ravel()[n].set_yticks([])
    plt.show()