照片 圖像轉視頻（MP4，avi）python，opencv

import os
import cv2
import time
def picvideo(path,size):
    filelist = os.listdir(path) 
    filelist.sort(key=lambda x: int(x.split('-')[0]))  
    fps = 30
    file_path = r"./" + '新合成視頻：'+str(int(time.time())) + ".avi"
    fourcc = cv2.VideoWriter_fourcc('I','4','2','0' )
    video = cv2.VideoWriter( file_path, fourcc, fps, size )
    for item in filelist:
        if item.endswith('.jpg'): 
            item = path + '/' + item
            img = cv2.imread(item) 
            video.write(img) 
    video.release() #釋放
picvideo(r'./input',(1920,1080))