30
Snapshot Tutorial
. About image sizes
The size of an image indicates how many pixels it contains, and is expressed as
horizontal pixels
x
vertical pixels.
Image Size Selection Tips
Note that larger images have more pixels, so they take up more memory space.
• For information about image size, image quality, and number of images that can be
stored, see page 170.
• For information about movie image size, see page 77.
• For information about resizing existing snapshots, see page 102.
8M (3264
x
2448) size image =
Approximately 8 million pixels
* Unit: pixels
VGA (640
x
480) size image =
Approximately 300,000 pixels
Large Number
of Pixels
More detail, but takes up more memory. Best
when you plan to print large-size prints (such
as A3 size).
Small Number
of Pixels
Less detail, but takes up less memory. Best
when you want to send images by e-mail,
etc.
3264*
2448*
640*
480*
