如何从图像序列中创建mp4

import cv2
import numpy as np

image_folder = 'path_to_folder'  # 图像序列所在的文件夹路径
video_name = 'output.mp4'        # 输出mp4的文件名

images = []
for filename in sorted(os.listdir(image_folder)):
    img = cv2.imread(os.path.join(image_folder, filename))
    if img is not None:
        images.append(img)

frame_height, frame_width, _ = images[0].shape

video = cv2.VideoWriter(video_name, cv2.VideoWriter_fourcc(*'mp4v'), 25, (frame_width, frame_height))

for image in images:
    video.write(image)

video.release()