What do you want to save?
Add Code snippet
New code examples
-
Python 2022-03-05 07:00:28
read video with opencv
import numpy as np import cv2 cap = cv2.VideoCapture('videos/wa.avi') while(cap.isOpened()): ret, frame = cap.read() gray = cv2.cvtColor(frame, cv2.COLOR_BGR2GRAY) cv2.imshow('frame',gray) if cv2.waitKey(1) & 0xFF == ord('q'): break cap.r... Add solution -
Python 2022-02-01 02:36:01
Image capture from Camera and saving the image
import cv2 # Open the device at the ID 0 cap = cv2.VideoCapture(0) #Check whether user selected camera is opened successfully. if not (cap.isOpened()): print(“Could not open video device”) #To set the resolution cap.set(cv2.cv.CV_C... Add solution -
Python 2021-11-18 22:03:07
read video opencv python
import numpy as np import cv2 cap = cv2.VideoCapture('videos/wa.avi') while(cap.isOpened()): ret, frame = cap.read() gray = cv2.cvtColor(frame, cv2.COLOR_BGR2GRAY) cv2.imshow('frame',gray) if cv2.waitKey(1) & 0xFF == ord('q'): break cap.r... Add solution -
Python 2021-11-15 14:02:34
video capturing with raspberry pi
import numpy as np import cv2 cap = cv2.VideoCapture(0) while(True): # Capture frame-by-frame ret, frame = cap.read() # Our operations on the frame come here gray = cv2.cvtColor(frame, cv2.COLOR_BGR2GRAY) # Display the resulting fr... Add solution -
Python 2021-11-12 03:58:10
opencv webcam python
import cv2 cap = cv2.VideoCapture(0) # Check if the webcam is opened correctly if not cap.isOpened(): raise IOError("Cannot open webcam") while True: ret, frame = cap.read() frame = cv2.resize(frame, None, fx=0.5, fy=0.5, interpol... Add solution -
Other 2021-11-07 19:09:09
opencv for video recording
import numpy as np import cv2 cap = cv2.VideoCapture(0) while(True): # Capture frame-by-frame ret, frame = cap.read() # Our operations on the frame come here gray = cv2.cvtColor(frame, cv2.COLOR_BGR2GRAY) # Display the resulting fr... Add solution -
Python 2021-11-02 16:08:10
opencv capture camera python
import numpy as np import cv2 cap = cv2.VideoCapture(0) while(True): # Capture frame-by-frame ret, frame = cap.read() # Our operations on the frame come here gray = cv2.cvtColor(frame, cv2.COLOR_BGR2GRAY) # Display the resulting fr... Add solution
Best helpers
User 768576
+10
Viki
+5
Riptiki
+5
Suraj tiwari
+5
Bmcl
+5
Nuno
+5
AllenG
+5
Hugh Zang
+5
Marcel Souza
+5
Rosey28
+5