Top "Video-capture" questions

Questions related to computer oriented video capture and the programming tools and solutions for dealing with captured frames from a video.

Screen Capture with OpenCV and Python-2.7

I'm using Python 2.7 and OpenCV 2.4.9. I need to capture the current frame that is being shown to the user and …

python python-2.7 opencv numpy video-capture
Reading every nth frame from VideoCapture in OpenCV

Is it possible to read frames from a video in steps (eg I want to read every fifth frame of …

c++ opencv video-capture
How to develop screen capture to video application

I found similar questions in stackoverflow. But I want to be specific. I visited a web site screencast-o-matic. They have …

java screen video-capture javasound
capturing rtsp camera using OpenCV python

I have a remote camera streaming through rtsp protocol and am trying to access it in OpenCV 2.13.1 using python with …

python opencv video-capture
openCV Error: Assertion failed (scn == 3 || scn == 4)

I am having Assertion failed error at the last frame , while reading and writing a video frame by frame. The …

c opencv video-capture
How to capture video in Android?

I would like to create a video recorder and so far haven't figured out how to set parameters in order …

android video-capture
CAP_PROP_FRAME_COUNT constant is missing in opencv `cv2` python module

How to access to CAP_PROP_FRAME_COUNT from opencv in python? I tried this: import cv2 cap = cv2.VideoCapture(…

python opencv video-capture attributeerror
How can I export an Adobe Connect recording as a video?

I have links to recorded conferences, how can I export video from them?

adobe video-streaming video-capture conference
Change OpenCV video file resolution

I'm creating a program in OpenCV (2.4.8) which should read video files and do some calculations on them. For these calculations …

opencv resolution video-capture dimensions
Creating thumbnail from local video in swift

How to create thumbnail in swift from a local video file ? For example if the video file path is located …

ios swift iphone video-capture