Canon A3000 IS 用户手册

Changing the Compression Ratio

(Image Quality)

You can choose from the following two levels of compression ratio (image
quality):

(Fine),

(Normal).

Choose the compression ratio
setting.

●

After pressing the

m button, press the op

buttons to choose

, then press the

button.

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

30174

123550

(Widescreen)

4000 x 2248

2311

1630

6677

1105

3352

13727