Canon PowerShot SD4500 IS PowerShot SD4500 IS / IXUS 1000 HS Camera User Guide - Page 75

Approximate Values for Recording Pixels and Compression, Ratio, Approximate Values for Paper Size

Page 75 highlights

Changing the Compression Ratio (Image Quality) Approximate Values for Recording Pixels and Compression Ratio Recording Pixels Compression Ratio Single Image Data Size (Approx. KB) (Large) 10M/3648x2736 2565 1226 Number of Shots per Memory Card 4 GB 16 GB 1471 6026 3017 12354 (Medium 1) 6M/2816x2112 1620 780 2320 4641 9503 19007 (Medium 2) 2M/1600x1200 558 6352 26010 278 12069 49420 (Small) 0.3M/640x480 150 20116 82367 84 30174 123550 (Widescreen) 3648x2048 1920 918 1978 4022 8101 16473 • 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 A2 A3 - A5 ● Suitable for sending images as e-mail attachments. ● For printing on wide size paper. 5" x 7" Postcard size 3.5" x 5" 75

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Changing the Compression Ratio (Image Quality)
75
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 Shots per
Memory Card
4 GB
16 GB
(Large)
10M/3648x2736
2565
1471
6026
1226
3017
12354
(Medium 1)
6M/2816x2112
1620
2320
9503
780
4641
19007
(Medium 2)
2M/1600x1200
558
6352
26010
278
12069
49420
(Small)
0.3M/640x480
150
20116
82367
84
30174
123550
(Widescreen)
3648x2048
1920
1978
8101
918
4022
16473
A2
A3 –
A5
5" x 7"
Postcard size
3.5" x 5"