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2017-02-10 02:39:31 -0500 commented question Display video from a drone FPV camera

Oh. So, if I plugged in to the USB the EasyCap, I can grab it only with this line of code: VideoCapture camera = new VideoCapture(0); ? And after that, I can use it?

2017-02-09 11:09:56 -0500 asked a question Display video from a drone FPV camera

Firstly, I'm sorry but my English is not the best.
Shortly about my project: I've created a drone with an Arduino and an NRF24. I write a really simple program in Java. It sends control data to the drone via NRF24 from my laptop (I would like to create an Android app too). I would like to take an FPV camera for the drone and display its video in my program and later try to do some cool stuffs with OpenCV.
I founded a good tutorial to transmit and receive the video from FPV. However, the problem is, that I receive analog signal. My question is that if I buy an EasyCap (or something similar videodigitalizer) and connect it to my laptop can I display the video with OpenCV? If yes, how is that possible?