extract.py 文件源码

def save_maxima(image, new_x, new_y, dist, outpath, nameCondition):
    pylab.close('all')
    pylab.imshow(image)
    pylab.axis('off')
    pylab.autoscale(False)
    for i in xrange(len(new_x)):
        points = pylab.plot(new_x[i], new_y[i], 'wo')
        squares = pylab.gca().add_patch(pylab.Rectangle((new_x[i] - dist/2, new_y[i] - dist/2), dist, dist, edgecolor = 'w', alpha = 0.3, lw = 3))
    pylab.savefig("{0}/found_maxima_n{1}_{2}.png".format(outpath, len(new_x), nameCondition))
    pylab.close()