Eduardo Gorio

Brightness Adjustment in Qt

Discussion created by Eduardo Gorio on Oct 11, 2011
Latest reply on Jun 28, 2012 by Giuseppe Ventura

Hello Guys,


Does anyone know how to do to change the brightness on i.MX53 ? I know that if i run on terminal this cmd i can change the brightness, but if i run on Qt with QProcess it didn't change.

echo 100 > /sys/devices/platform/pwm-backlight.0/backlight/pwm-backlight.0/brightness