图片转视频

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图片转视频

将文件夹内的图片按图片名称顺序转为一个视频文件

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# -*-coding:utf-8 -*-
import cv2
import numpy as np
import glob
import sys

__author__ = 'Heroinlj <heroinlj@gmail.com>'


def image2video(image_folder, save_video_name):
    video_result = cv2.VideoWriter(save_video_name,
                                   cv2.VideoWriter_fourcc('X', 'V', 'I', 'D'),
                                   25, frameSize=(320, 288), isColor=True)
    for image_path in sorted(glob.glob("{}/*.jpg".format(image_folder))):
        image = cv2.imdecode(np.fromfile(image_path, dtype=np.uint8), 1)
        video_result.write(image)


def main():
    image_folder = sys.argv[1]
    save_video_name = sys.argv[2]
    # image_folder = r"./images"
    # save_video_name = "result.avi"
    image2video(image_folder, save_video_name)


if __name__ == '__main__':
    main()