Pentax Optio A20 - Manual (Page 147)

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6
Play
ba
ck/
Del
eti
ng
/Ed
iti
ng
This function enables you to adjust the brightness of still pictures with the
brightness filter.
1
Use the four-way controller (45) in Playback mode to
select an image to edit.
2
Press the four-way controller (3).
The Mode Palette appears.
3
Use the four-way controller
(2345) to select &
(Brightness Filter).
4
Press the OK button.
The brightness filter screen appears.
5
Use the four-way controller (45) to
adjust the brightness.
Four-way controller (5) : Brightens the
image.
Four-way controller (4) : Darkens the image.
The brightness is selected between -2.0EV and +2.0EV by 1/3EV step.
Editing Pictures with Brightness Filter
Four-way controller
OK button
Brightness Filter
OK MENU OK Cancel
MENU OK Cancel Cancel OK OK Cancel OK