img2video-opencv

img에서 video로 변환하는 code

 

import os

import cv2

pathIn= './result/'

pathOut = './result/result.mp4'

fps = 5

paths = os.listdir('./result/')

frame_array = []

for idx , path in enumerate(paths) :

    path = os.path.join(pathIn + path)

    img = cv2.imread(path)

    height, width, layers = img.shape

    size = (width,height)

    frame_array.append(img)

out = cv2.VideoWriter(pathOut,cv2.VideoWriter_fourcc(*'DIVX'), fps, size)

for i in range(len(frame_array)):

    # writing to a image array

    out.write(frame_array[i])

out.release()

pathIn : img파일이 들어있는 dir

pathOut : 출력할 video 경로

fps : 초당 프레임