python 读写gif

1、读取gif图片

# -*- coding: utf-8 -*-
from PIL import Image
from PIL import ImageSequence
img = Image.open("test.gif")
i = 0
for frame in ImageSequence.Iterator(img):
    frame.save("frame%d.png" % i)
    i += 1

写1：

# -*- coding: utf-8 -*-
from PIL import Image
images=[]
for i in range(10):
    im=Image.open('functions/function{}.png'.format(i+1))
    images.append(im)
images[0].save("functions.gif",save_all=True,loop=True,append_images=images[1:],duration=500)

写2：246张图片，一张167k，总共200多M

# -*- coding: UTF-8 -*-

import os
import imageio

def create_gif(image_list, gif_name):

    frames = []
    for image_name in image_list:
        if image_name.endswith('.jpg'):
            print(image_name)
            frames.