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save video cv2

TheProgrammer answered on December 3, 2020 Popularity 9/10 Helpfulness 8/10

answer save video cv2

save video cv2

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import numpy as np
import cv2

cap = cv2.VideoCapture(0)

# Define the codec and create VideoWriter object
#fourcc = cv2.cv.CV_FOURCC(*'DIVX')
#out = cv2.VideoWriter('output.avi',fourcc, 20.0, (640,480))
out = cv2.VideoWriter('output.avi', -1, 20.0, (640,480))

while(cap.isOpened()):
    ret, frame = cap.read()
    if ret==True:
        frame = cv2.flip(frame,0)

        # write the flipped frame
        out.write(frame)

        cv2.imshow('frame',frame)
        if cv2.waitKey(1) & 0xFF == ord('q'):
            break
    else:
        break

# Release everything if job is finished
cap.release()
out.release()
cv2.destroyAllWindows()

Popularity 9/10 Helpfulness 8/10 Language python

Source: stackoverflow.com

Tags: cv2 python save video

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Contributed on Dec 03 2020

TheProgrammer

0 Answers Avg Quality 2/10

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cv2 save video mp4

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import cv2
import numpy as np
import os

image_folder = 'data-set-race-01'
video_file = 'race-01.mp4'
image_size = (160, 120)
fps = 24

images = [img for img in os.listdir(image_folder) if img.endswith(".jpg")]
images.sort()

out = cv2.VideoWriter(video_file, cv2.VideoWriter_fourcc(*'MP4V'), fps, image_size)

img_array = []
for filename in images:
    img = cv2.imread(os.path.join(image_folder, filename))
    img_array.append(img)
    out.write(img)

out.release()

Popularity 9/10 Helpfulness 9/10 Language python

Source: stackoverflow.com

Tags: cv2 mp4

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Contributed on Feb 17 2021

NA RACE

0 Answers Avg Quality 2/10

save video cv2

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save video cv2

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cv2 save video mp4

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