plot.py 文件源码

def tile_binary_images(x, dir=None, filename="x", row=10, col=10):
    if dir is None:
        raise Exception()
    try:
        os.mkdir(dir)
    except:
        pass
    fig = pylab.gcf()
    fig.set_size_inches(col * 2, row * 2)
    pylab.clf()
    pylab.gray()
    for m in range(row * col):
        pylab.subplot(row, col, m + 1)
        pylab.imshow(np.clip(x[m], 0, 1), interpolation="none")
        pylab.axis("off")
    pylab.savefig("{}/{}.png".format(dir, filename))