can I process on video which is live capturing by camera ?

3 views (last 30 days)
Hi,sir can i process (like, blob analysis, ) on input live video from camera ?

Accepted Answer

Dishant Arora
Dishant Arora on 19 Feb 2014
you need to capture snapshots from live video in order to process them.
vidobj = videoinput('winvideo');
snapshot = getsnapshot('vidobj');
and if you want to acquire multiple frames do this:
for i = 1:5
snapshot = getsnapshot(vidobj);
you need to have Image acquisition toolbox.go through demos.
David Young
David Young on 17 Nov 2014
I don't know how to do that. It was a bad idea to accept an answer that does not do what you need. You might need to ask a new question, but make clear exactly what you want to do, giving details of the program that is playing the video.

Sign in to comment.

More Answers (0)


Find more on Image Acquisition in Simulink in Help Center and File Exchange

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!