ddcutil.sh

# Set brightness
bright() {
    dbus-send \
        --dest=com.ddcutil.DdcutilService \
        --type=method_call \
        /com/ddcutil/DdcutilObject \
        com.ddcutil.DdcutilInterface.SetVcp \
        int32:1 string: byte:0x10 uint16:"$1" uint32:0
}

# Set volume
vol() {
    dbus-send \
        --dest=com.ddcutil.DdcutilService \
        --type=method_call \
        /com/ddcutil/DdcutilObject \
        com.ddcutil.DdcutilInterface.SetVcp \
        int32:1 string: byte:0x62 uint16:"$1" uint32:0
}