Adjusting the
exposure
(EXPOSURE)
0RGHGLDO
7KLVDGMXVWVWKHH[SRVXUHYDOXHZKLFK
LVVHWLQWKHDXWRPDWLFDGMXVWPHQW
6HWWKHPRGHGLDOWR
RU
3UHVV0(18
7KHPHQXDSSHDUV
6HOHFW> @(9ZLWK
b
B
WKH
GHVLUHGH[SRVXUHYDOXHZLWK
v
V
$GMXVWWKHH[SRVXUHYDOXHZKLOH
FKHFNLQJWKHEULJKWQHVVRIWKH
EDFNJURXQG
<RXFDQVHOHFWYDOXHVUDQJLQJIURP
(9WR¤(9LQVWHSVRI
(9
3UHVV0(18
7KHPHQXGLVDSSHDUV
5HFRUGWKHLPDJH
P1RWH
,IDVXEMHFWLVXQGHUH[WUHPHO\EULJKWRU
GDUNFRQGLWLRQVRUWKHIODVKLVXVHGWKH
H[SRVXUHDGMXVWPHQWPD\QRWEH
HIIHFWLYH
1
5
2,4
3
7LSV
1RUPDOO\WKHFDPHUDDXWRPDWLFDOO\
DGMXVWVWKHH[SRVXUH,IWKHFRORURIWKH
LPDJHLVWRRGDUNRUEULJKWDVVKRZQ
EHORZZHUHFRPPHQGWKDW\RXDGMXVWWKH
H[SRVXUHPDQXDOO\:KHQUHFRUGLQJD
EDFNOLJKWHGVXEMHFWRUDVXEMHFWLQWKH
VQRZVHWWKHH[SRVXUHWRZDUGDQG
ZKHQUHFRUGLQJDVXEMHFWZLWKH[WUHPHO\
EULJKWLOOXPLQDWLRQVXFKDVDVSRWOLJKWVHW
LWWRZDUG¤
Set the exposure toward +
Set the exposure toward –