Canon PowerShot A3000 IS PowerShot A3100 IS / PowerShot A3000 IS Camera User G - Page 69

Changing the Compression Ratio, Image Quality

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Changing the Compression Ratio (Image Quality) You can choose from the following two levels of compression ratio (image quality): (Fine), (Normal). 1 Choose the compression ratio setting. ● After pressing the m button, press the op buttons to choose , then press the l button. 2 Choose an option. ● Press the qr buttons to choose an option, then press the m button. X The setting you chose will appear on the screen. Approximate Values for Recording Pixels and Compression Ratio Recording Pixels Compression Ratio Single Image Data Size (Approx. KB) Number of Recordable Images 4 GB 16 GB (Large) 12 M/4000 x 3000 3084 1474 1231 2514 5042 10295 (Medium 1) 8 M/3264 x 2448 2060 980 1828 3771 7487 15443 (Medium 2) 5 M/2592 x 1944 1395 695 2681 5247 10981 21486 (Medium 3) 2 M/1600 x 1200 558 6352 278 12069 26010 49420 (Small) 0.3 M/640 x 480 150 20116 82367 84 30174 123550 (Widescreen) 4000 x 2248 2311 1105 1630 3352 6677 13727 69

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69
Changing the Compression Ratio
(Image Quality)
You can choose from the following two levels of compression ratio (image
quality):
(Fine),
(Normal).
1
Choose the compression ratio
setting.
●
After pressing the
m
button, press the
op
buttons to choose
, then press the
l
button.
2
Choose an option.
●
Press the
qr
buttons to choose an option,
then press the
m
button.
The setting you chose will appear on the
screen.
Approximate Values for Recording Pixels and Compression
Ratio
Recording Pixels
Compression
Ratio
Single Image
Data Size
(Approx. KB)
Number of Recordable Images
4 GB
16 GB
(Large)
12 M/4000 x 3000
3084
1231
5042
1474
2514
10295
(Medium 1)
8 M/3264 x 2448
2060
1828
7487
980
3771
15443
(Medium 2)
5 M/2592 x 1944
1395
2681
10981
695
5247
21486
(Medium 3)
2 M/1600 x 1200
558
6352
26010
278
12069
49420
(Small)
0.3 M/640 x 480
150
20116
82367
84
30174
123550
(Widescreen)
4000 x 2248
2311
1630
6677
1105
3352
13727