Changing The Compression Ratio (Image Quality) - Canon PowerShot A495 User Manual

Changing the Compression Ratio
(Image Quality)
You can choose from the following two levels of compression ratio (image
quality): (Fine),
Approximate Values for Recording Pixels and Compression
Ratio
Recording Pixels
(Large)
10 M/3648 x 2736
(Medium 1)
6 M/2816 x 2112
(Medium 2)
4 M/2272 x 1704
(Medium 3)
2 M/1600 x 1200
(Small)
0.3 M/640 x 480
(Widescreen)
3648 x 2048
• The values in the table are measured according to Canon standards and may change
depending on the subject, memory card and camera settings.
(Normal).
Choose the compression ratio
1
setting.
After pressing the m button, press the op
●
buttons to choose
Choose an option.
2
Press the qr buttons to choose an option,
●
then press the m button.
The setting you chose will appear on the
screen.
Single Image
Compression
Data Size
Ratio
(Approx. KB)
Number of Recordable Images
4 GB
2565 1471
1226 3017
1620 2320
780 4641
1116 3352
556 6352
558 6352
278 12069
150 20116
84 30174
1920 1978
918 4022
.
16 GB
6026
12354
9503
19007
13727
26010
26010
49420
82367
123550
8101
16473
63