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I am writing code for a camera application. The application will start to record the video using the camera and while recording it should have an option to capture images also. I'm using QT c++ for programming the application. I'm able to record the video but how to take capture an images while recording I don't know.

Anil Kumar
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  • look at [this example](https://doc.qt.io/qt-5/qtwidgets-desktop-screenshot-example.html) – Parisa.H.R Aug 31 '21 at 10:55
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  • Please provide enough code so others can better understand or reproduce the problem. – Community Sep 03 '21 at 04:36

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if I got you right, you don't want to capture the whole screen but instead a snap or frame of the video played at any given time....

you can do something like

ui->myMovieWidget->grab().save("snap.png");
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  • no actually I'm writing program for a camera app. I want to capture images even while recording a video using the camera – Anil Kumar Aug 31 '21 at 11:38