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Code: Alles auswählen

from time import sleep
from picamera import PiCamera
import cv2 as cv

cam = PiCamera(resolution='HD')

try:
    cam.start_preview(fullscreen=False, window=(100, 100, 640, 480))
    i = 0
    sleep(1)    # camera warm-up time

    while True:
        cam.capture("img" + str(i) + ".jpg")
        i += 1
        sleep(.5)    # take pic intervall
        
        key = cv.waitKey(1) & 0XFF
        if key == ord("q"):   # esc key
            break
            
    cam.stop_preview()

finally:
    cam.close()

Code: Alles auswählen

#!/usr/bin/env python3
from itertools import count
from time import sleep

import cv2 as cv
from picamera import PiCamera


def main():
    with PiCamera(resolution="HD") as camera:
        camera.start_preview(fullscreen=False, window=(100, 100, 640, 480))
        sleep(1)  # camera warm-up time
        for filename in map("img{:05d}.jpg".format, count()):
            camera.capture(filename)
            if cv.waitKey(500) & 0xFF == ord("q"):
                break
        camera.stop_preview()


if __name__ == "__main__":
    main()