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Support #14557 » opencvSlowMo.py

fichier python pour enregistrer un video en ralenti - Marouane SOBTI, 22/11/2022 16:14

 
import numpy as np
import cv2 as cv
cap = cv.VideoCapture(0)
# Define the codec and create VideoWriter object
fourcc = cv.VideoWriter_fourcc(*'DIVX')
out = cv.VideoWriter('output.avi', fourcc, 1, (640, 480))
while cap.isOpened():
ret, frame = cap.read()
if not ret:
print("Can't receive frame (stream end?). Exiting ...")
break
#frame = cv.flip(frame, 0)
# write the flipped frame
out.write(frame)
cv.imshow('frame', frame)
if cv.waitKey(1) == ord('q'):
break
# Release everything if job is finished
cap.release()
out.release()
cv.destroyAllWindows()
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