Setting the exposure (ev compensation), P.94 – Pentax Optio A20 User Manual
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The overall brightness of pictures can be changed by adjusting the EV
compensation value (amount of light that the CCD receives). This changes the
exposure automatically determined by the camera when you want to adjust the
brightness of pictures to suite your taste.
1
Press the MENU button in Capture mode.
The [A Rec.Mode] menu appears.
2
Use the four-way controller (23)
to select [EV Compensation].
3
Use the four-way controller (45)
to change the EV setting.
+ :
Brightens the picture (overexposed).
– :
Darkens the picture (underexposed).
You can select the EV setting in the range
of –2.0 EV to +2.0 EV in 1/3 EV steps.
4
Press the shutter release button halfway.
The camera is ready for taking pictures.
Setting the Exposure (EV Compensation)
Saving the EV Compensation Value
1
In Auto Picture mode, the exposure is fixed to ±0.0.
Rec. Mode
MENU
Exit
Recorded Pixels
Quality Level
White Balance
AF Setting
AE Metering
Sensitivity
AWB
10
M
AUTO 800
MENU
Shutter release
button
MENU button
Four-way
controller
Rec. Mode
Shake Reduction
MENU
Exit
EV Compensation
Movie
Digital Zoom
Instant Review
Memory
0.5sec
0.5sec
±0.0