XELK-AN-TBD: Screen recording

Info Box Applies to Axel Ultra Applies to AXEL ESATTA Applies to Axel Lite Applies to AXEL Lite Application Notes Applies to SMARX Application Notes Applies to AXEL ULite Applies to AXEL ULite Application Notes Applies to SBC Lynx Applies to SBC Lynx Application Notes

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

History

Version	Date	Development Kit version
1.0.0	February 2021	XELK 3.0.1

Introduction

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 use it on a system running a XELK-based Yocto Linux distribution.