使用opencv，將資料夾中的圖片合成avi視訊格式。程式碼如下：

"""
@file: test.py
@time: 2018/10/31
"""
import cv2
import glob
import os

def imgs2video(imgs_dir, save_name):
    fps = 2 # 1秒2楨
    fourcc = cv2.VideoWriter_fourcc(*'XVID')
    video_writer = cv2.VideoWriter(save_name, fourcc, fps, (640, 480))

    imgs = glob.
 
glob(os.path.join(imgs_dir, '*.png'))

    for i in range(len(imgs)):
        imgname = os.path.join(imgs_dir, 'luotudi_%d.png' % (i*100))
        print("deal",imgname)
        frame = cv2.imread(imgname)
        video_writer.write(frame)

    video_writer.release()

if __name__ == '__main__':
    imgs_dir=
 
"images" 
    # 圖片資料夾，檔案命名：luotudi_0.png,luotudi_100.png,luotudi_200.png,......
    save_name="s.avi"
    imgs2video(imgs_dir,save_name)