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XELK-AN-TBD: Screen recording

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This application note has been validated using the kit version in the History table.

HistoryEdit

Version Date Development Kit version
1.0.0 February 2021 XELK 3.0.1

IntroductionEdit

In certain situations, it is required to record on a video file what is displayed on the screen—for instance, to document a procedure or describe how to use a software application.

By using the well-known ImageMagick suite, this job can be accomplished straightforwardly. This Application Note (AN) shows how to do screen recording on a system running a XELK-based Yocto Linux distribution.