From: songb
@ 220.241.120.254 [block IP] (Nov 13, 2009 02:06 HKT)
wow, it is different, but i cant tell what is that....because of the chinese film?
[delete comment]
For best result, you should be able to differentiate 10 shades in the
below scale.
If not, adjust brightness / contrast / gamma. (100% - 90% in
particular)