utility.py 文件源码

def draw_MRI(image_3d_gray, interval = 50, repeat_delay=500):
    """
    draws a 3d image in time laps
    image_3d_gray : 3d numpy array of gray scale
    """
    fig = plt.figure()
    ims = []
    for i in range(image_3d_gray.shape[0]):
        im = plt.imshow(image_3d_gray[i], cmap = "Greys_r")
        ims.append([im])


    ani = animation.ArtistAnimation(fig, ims, interval=interval, blit=False, repeat_delay=repeat_delay) 
    plt.show()