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image capture from camera python

Mushy Millipede answered on May 29, 2021 Popularity 9/10 Helpfulness 10/10

answer image capture from camera python

related Python Capture Video from Camera

image capture from camera python

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import cv2

cam = cv2.VideoCapture(0)

cv2.namedWindow("test")

img_counter = 0

while True:
    ret, frame = cam.read()
    if not ret:
        print("failed to grab frame")
        break
    cv2.imshow("test", frame)

    k = cv2.waitKey(1)
    if k%256 == 27:
        # ESC pressed
        print("Escape hit, closing...")
        break
    elif k%256 == 32:
        # SPACE pressed
        img_name = "opencv_frame_{}.png".format(img_counter)
        cv2.imwrite(img_name, frame)
        print("{} written!".format(img_name))
        img_counter += 1

cam.release()

cv2.destroyAllWindows()

Popularity 9/10 Helpfulness 10/10 Language python

Source: stackoverflow.com

Tags: camera image-capture python

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Contributed on May 29 2021

Mushy Millipede

0 Answers Avg Quality 2/10

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Python Capture Video from Camera

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# import the opencv library 
import cv2 
  
  
# define a video capture object 
vid = cv2.VideoCapture(0) 
  
while(True): 
      
    # Capture the video frame 
    # by frame 
    ret, frame = vid.read() 
  
    # Display the resulting frame 
    cv2.imshow('frame', frame) 
      
    # the 'q' button is set as the 
    # quitting button you may use any 
    # desired button of your choice 
    if cv2.waitKey(1) & 0xFF == ord('q'): 
        break
  
# After the loop release the cap object 
vid.release() 
# Destroy all the windows 
cv2.destroyAllWindows()

Popularity 5/10 Helpfulness 5/10 Language python

Source: www.geeksforgeeks.org

Tags: camera capture python video

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Contributed on Nov 12 2023

jules G-F

0 Answers Avg Quality 2/10

image capture from camera python

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