Casio EX-S20U Digital Camera User Manual


 
48
BASIC IMAGE RECORDING
5.
Record the image.
IMPORTANT!
The flash unit of this camera fires a number of times
when you record an image. The initial flashes are
pre-flashes, which the camera uses to obtain
information it uses for exposure settings. The final
flash is for recording. Make sure that you keep the
camera still until the shutter releases.
Image recording may not be performed if you press
the shutter release button while the operation/flash
charge lamp is flashing amber.
NOTE
You can use the key customization feature (pages
72, 73) to configure the camera so the flash mode
changes whenever you press [̇] and [̈], or [̆] and
[̄] while in the REC mode.
About Red-eye Reduction
Using the flash to record at night or in a dimly lit room can
cause red spots inside the eyes of people who are in the
image. This is caused when the light from the flash reflects
off of the retina of the eye. Red-eye reduction fires a pre-
flash, which causes the irises in the eyes of any people in
the image to close. This is followed by another flash
operation when the image is actually recorded.
IMPORTANT!
Note the following important points when using red-
eye reduction.
Red-eye reduction does not work unless the people
in the image are looking directly at the camera
(flash). Before pressing the shutter release button,
call out to the subjects so they all look at the camera.
Red-eye reduction may not work very well if the
subjects are located far away from the camera.