Changing the Compression Ratio (Image Quality)
77
Approximate Values for Recording Pixels and Compression
Ratio (4:3 Aspect Ratio)
•
The values in the table are measured according to Canon standards and may change
depending on the subject, memory card and camera settings.
•
The values in the table are based on a 4:3 aspect ratio. If the aspect ratio is changed
(p. 79), more images can be shot because the data size per image will be smaller than
with 4:3 images. However, since 16:9
images have a setting of 1920 x 1080 pixels,
their data size will be larger than 4:3
images.
Approximate Values for Paper Size (4:3 Aspect Ratio)
●
Suitable for sending images as e-mail
attachments.
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
A2
A3 – A5
5" x 7"
Postcard size
3.5" x 5"