[Interest] Brightness QT API on embedded linux

Ramakanthreddy Kesireddy Ramakanthreddy.Kesireddy at techmahindra.com
Thu Feb 13 06:53:14 CET 2014


Am current using Qt4.8.5 sdk on embedded linux using linux framebuffer plugin as backend.

Is there any QT API to change the brightness of underlying system?

I used system call Xrandr to change the brightness on Desktop linux but is there any equivalent system call for embedded linux incase there is no QT API?

Thanks and Regards,


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