406349.fig.0010a
(a) 10%
406349.fig.0010b
(b) 30%
406349.fig.0010c
(c) 50%
406349.fig.0010d
(d) –10%
406349.fig.0010e
(e) –30%
406349.fig.0010f
(f) –50%
Figure 10: Image1: enhance and decrease the brightness.