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Changing the Compression Ratio (Image Quality)
Approximate Values for Recording Pixels and Compression Ratio
The values in the table are measured according to Canon standards and may change
depending on the subject, memory card and camera settings.
Approximate Values for Paper Size
Suitable for sending images as e-mail

attachments.

For printing on wide size paper.
Recording Pixels Compression
Ratio
Single Image Data
Size (Approx. KB)
Number of Recordable
Images
4GB 16GB
(Large)
12M/4000 x 3000
3084 1231 5042
1474 2514 10295
(Medium 1)
8M/3264 x 2448
2060 1828 7487
980 3771 15443
(Medium 2)
5M/2592 x 1944
1395 2681 10981
695 5247 21486
(Medium 3)
2M/1600 x 1200
558 6352 26010
278 12069 49420
(Small)
0.3M/640 x 480
150 20116 82367
84 30174 123550
(Widescreen)
4000 x 2248
2311 1630 6677
1105 3352 13727
A2
A3
5" x 7"
Postcard size
3.5" x 5"
A4, Letter size