take pictures from webcam python

Solutions on MaxInterview for take pictures from webcam python by the best coders in the world

showing results for - "take pictures from webcam python"
Jessica
25 Jan 2019
1import cv2
2
3cap = cv2.VideoCapture(0)
4
5# Check if the webcam is opened correctly
6if not cap.isOpened():
7    raise IOError("Cannot open webcam")
8
9while True:
10    ret, frame = cap.read()
11    frame = cv2.resize(frame, None, fx=0.5, fy=0.5, interpolation=cv2.INTER_AREA)
12    cv2.imshow('Input', frame)
13
14    c = cv2.waitKey(1)
15    if c == 27:
16        break
17
18cap.release()
19cv2.destroyAllWindows()
Lukas
21 Aug 2018
1import cv2
2
3cam = cv2.VideoCapture(0)
4
5cv2.namedWindow("test")
6
7img_counter = 0
8
9while True:
10    ret, frame = cam.read()
11    if not ret:
12        print("failed to grab frame")
13        break
14    cv2.imshow("test", frame)
15
16    k = cv2.waitKey(1)
17    if k%256 == 27:
18        # ESC pressed
19        print("Escape hit, closing...")
20        break
21    elif k%256 == 32:
22        # SPACE pressed
23        img_name = "opencv_frame_{}.png".format(img_counter)
24        cv2.imwrite(img_name, frame)
25        print("{} written!".format(img_name))
26        img_counter += 1
27
28cam.release()
29
30cv2.destroyAllWindows()
31
Rodger
19 Sep 2018
1from cv2 import *
2# initialize the camera
3cam = VideoCapture(0)   # 0 -> index of camera
4s, img = cam.read()
5if s:    # frame captured without any errors
6    namedWindow("cam-test",CV_WINDOW_AUTOSIZE)
7    imshow("cam-test",img)
8    waitKey(0)
9    destroyWindow("cam-test")
10    imwrite("filename.jpg",img) #save image
11
queries leading to this page
open webcam in pythonturn on camera python codepython open webcamwebcam pc pythonread webcam python web apppython capture source for webcampython code to use the webcamhow to open webcam using cv2enable webcam pythonhow to get data from camera in pythonwebcam access in pythonpython webcam libraryhow to access camera pythonhow to capture image from webcam in pythonpython webcam librariesget camera output pythonpython to activate wecamopen webcam in python 3python cv2 get webcampython access webcam livehow to work with webcam with pythonget webcam feed with pythoncamera take picture pythonpython get webcamhow to turn camera on pythonopencv get webcamhow to use webcam pytohnhow to get the webcam stream with pythonuse webcam through opnecv pythonhow to show webcam in cv2how to actibate your camera in python with pythonhow to access the built in camera on laptophow ot access webcam in pythonaccess camera pythonhow to gain access to the webcam with pythonhow to interact with camera pythonget data from webcam pythonhow to open webcam using pythonhow to connect your webcam to opencvhow to show webcam video in pythonhow to aces external webcam in pythonshow camera on screen python without cv2python open webcam streamaccess web cam pythonwhile using the webcam read in open cv my webcam is now showingusb webcam pythonhow to use webcam with pythonhow to open webcam with pythonhow can i run opencv to access webcam 3fpython open webcam and showhow to capture an image using webcam in pythonaccess webcam with pythoncapture camera pythonpyhon opencv webcamturn camera on using pythoncv2 webcam image python see webcamwebcam library pythonwebcam control with pyturn on webcam using pythonpython camera captureuse erath cam in opencvopencv webcamhow to use webcam in python programmepython web camera make photoread imput from camera pythonget camera pythoncamera input pythonpython save picture from webcamhow to open a webcam in pythonpython take camera photohow to take image from webcam in pythonhow to access my built in webcam using pythonhow to access webcam in pythonpython code to access webcam onlinehow to open webcam using os in pythonaccess webcam python opencvhow to get the values of your webcam pythonpython capture client cameraopencv webcam test pythonhow to take photo using webcam using pythonpython stream video from webcampython import webcamtake a picture with camera pythonhow to see if a computers camera works in pythonhow to access web cam from pythonview webcam using pythonpython cv2 webcamhow to open webcam in pythonwindows python check webcamenable webcam with pythonwebcam interface pythonpython code to open webcamhow to use webcame with pythonpython code to use webcampython how to open web camerahow to capture image from camera frame pythonimage from webcam pythonopencv webcam pythonpython program to activate webcamtake a picture from camera in pythonaccessing a webcam pythonopen webcam using pythonlive camera usage python opencvhow to import webcam in pythoncapture image from webcam pythonhow to access the webcam using pythonpython take picture from camerahow to access laptop camera using pythonpython use pc camerahow to connect ip camera as webcam in pythonhow to take camera input in pythongive location name to web camera in pythonopen webcam in browser using pythonpython take webcam photopython how to make cameraaccessing webcamming in pythonhow to access webcam from pythonhow to connect webcam in pythonwebcam cv2 how to connect python to your camerapython module to use computer cameracv2 webcamcapture image from camera in pythonhow to access webcam using pythonopencv webcam readerpython read webcamhow to stream my webcam to my browser pythonby which library we can access the web cam in the pythonhow to use webcam instead of laptop camera in pythonhow to get python to access your camerastart webcam in pythonwebcam in pythonopencv python access webcampython get webcam feedtake webcam image pythonhow to acess webcam on pythonopen webcam with pythonread webcam cv2acess webcam with pythonhow to use webcam in python projectpython open camerapython send webcam datawebcam input pythonaccess other laptop camera pythonwebcam in python cv2python take picture from webcamread webcam pythoncv2 python camera capturepython3 access webcampython code for opening webcampython access webcampython take picture with cameraactivate webcame pythonwebcam video pythonaccess webcam in opencvopen the webcam opencvtake picture from webcam pythonpython stream webcam to browseropen webcam pythonhow to capture image from webcam using opencv pythonwebcam for pytonset up connection with camera pythonpython os interact with webcamacess webcam in pythonhow to turn on webcam in pythonpython use webcamhow to controll webcam with pythonpython read image from webcampython webcamuse webcam pythonhow to view webcam with pythonpython get webcam videopython capture webcamhow to show webcam in python cv2how to take photo with camera using pythonhow to access webcam pythonhow can you connect your webcam to opencv 3fhow to interface webcam in pythonwith as python open webcamaccess otrher laptop camera pythonhow to use webcam in pythonaccess webcam of another computer pythonpython webcam inputpython work as camerawebcam with pythonwith as python webcampython capture image from webcamhow to display webcam with pythonhow to use a camera in pythonhow to access camera of device as webcam in pythonaccses camera pythonimport webcam pythonopen video camera cv2how to use ip camera as webcam for pythonhow to request data from camera pythonuse python webcam as webcampython take input from webcamhow to use the webcam in oythonopencv live feed cam codeopen cv read webcamwith as python on webcamrun webcam with pythonlive webcam in pythonhow get image with python webcamget webcam picture pythonpython control webcampython cv2 webcam capturepython program to show webcam using cv2get webcam pythonpython os open webcamsave picture from webcam pythonhow to control webcam with pythonopencv connect to webcamtake pictures from webcam pythonpython get webcam datapython activate laptop camerashow webcam python take picture from camera pythonopen webcam with opencv pythonpython access camerahow to open camera using pythonpython camera take picturesimple webcam recorder in pythonaccess camera in pythonaccess webcam using pythonpy open webcampython3 open webcam how to use your webcam in opencv pythonpython webcam interactioncapture webcam pythonpython display webcamaccess camera with pythonopen webcam with python cvhow to use the camera in pythonpython get access to desktop camerapython capture photo from webcamhow to activate webcam in pythonopen cv webcamopencv usb camerahow to open camera with pythonpython view webcam as sourceaccess webcam pythonhow to get webcam input opencvwebcam pythonpython scripts webcampython capture image from usb camerausing python to access my webcamopen camera using pythonmake my mobile webcam developer pythanpython capture camerahow to turn on my camera using pythondisplay webcam pythonhow to access camera via pythonpython get webcam imagehow to capture image from webcam pythonhow to access my webcam on pythontake pictures from webcam python