G-Light 0.2
With this program you can edit your screen backlight levels according to ambient light sensor values ... You can also change the update interval (reaction time). This will help you save some battery (of course need to carefully test).
Values default:
1 rating (0-10)
2 rating (11-20)
3rd level (21-40)
4 rating (41-80)
5 rating (81-120)
6 rating (121-200)
7 rating (201-300)
8 rating (301-400)
9 rating (401-600)
10 rating (601-1000)
Code:
http://www.ziddu.com/download/2534699/glight0.2.rar.html