How to interact with a video live

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Xuechu Xu 2020-7-22

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评论： Xuechu Xu 2020-9-3

I get video data from a camera, and I want to get the mouse position when I click on the live window. Is there any function like 'ginput' I can use? Thank you!

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Raunak Gupta 2020-8-12

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Hi,

The video file if read through MATLAB will be a figure only. You can track the real time location by setting up the timer object and by click (WindowsButtonDownFcn) event.

You may found below answers useful to describe the approach in detail.

How do I continuously read the mouse position as the mouse is moving, without a click event?

How to get the real-time position of mouse outside matlab

Hope it helps!