![Python OpenCV – Reading a Video from cam or saved file – Welcome…enjoy coding, Electronics, IOT or data mining? Thank you for visiting my blog. Python OpenCV – Reading a Video from cam or saved file – Welcome…enjoy coding, Electronics, IOT or data mining? Thank you for visiting my blog.](https://codingengineercom.files.wordpress.com/2020/09/pythonopencv_videostreamlinkedin.png?w=831)
Python OpenCV – Reading a Video from cam or saved file – Welcome…enjoy coding, Electronics, IOT or data mining? Thank you for visiting my blog.
![Python OpenCV – Live camera stream with mouse click interaction – Welcome…enjoy coding, Electronics, IOT or data mining? Thank you for visiting my blog. Python OpenCV – Live camera stream with mouse click interaction – Welcome…enjoy coding, Electronics, IOT or data mining? Thank you for visiting my blog.](https://codingengineercom.files.wordpress.com/2020/09/pythonopencv-circletomouse-0.5.jpg)
Python OpenCV – Live camera stream with mouse click interaction – Welcome…enjoy coding, Electronics, IOT or data mining? Thank you for visiting my blog.
when I use cap.read() with opencv-python , same proper video sometimes return Nonetype frame or get black video · Issue #5237 · ultralytics/ultralytics · GitHub
![read in a video in python without opencv" Code Answer video in python python by Jun 18 42 import numpy np import cap = cv2.VideoCapture(' (cap.isOpened()): ret, frame = cap.read() gray = read in a video in python without opencv" Code Answer video in python python by Jun 18 42 import numpy np import cap = cv2.VideoCapture(' (cap.isOpened()): ret, frame = cap.read() gray =](https://imageproxyb.ifunny.co/crop:x-20,resize:640x,quality:90x75/images/82034d570cd8bebe0ccf038f2b9bbc4008521c0f05248bcc90544c47810a30fa_1.jpg)