Canon CanoScan FB 1200S User Manual - Page 24

To Set the Magnification Factor, The Relationship Between Data Volume and Scanning Resolution

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STEP 2 To Set the Magnification Factor Set the desired magnification factor on the control panel. Slider Drag the slider bar in either direction or use the arrow keys to change the resolution. Click here to return the magnification factor to 100%. Click the up or down arrow to increase or decrease the setting. Click inside these boxes to enter values directly. Hint The Relationship Between Data Volume and Scanning Resolution The higher the magnification and scanning resolution settings, the greater the file size of scanned images. There are certain inconveniences associated with overly large data volume, such as the inability to fit a file on a single floppy disk and the risk of causing a temporary computer slowdown by overwhelming its processing capabilities. For example, if you scan a standard size photograph in the color mode, the amount of data varies according the resolution. 84.0MB 9 X 13 cm image 21.0MB 5.2MB 580KB 100dpi 2.3MB 200dpi 300dpi 600dpi 1200dpi * These numbers are approximate and may differ from actual scan results. 24 24

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To Set the Magnification Factor
Set the desired magnification factor on the control panel.
Hint
The Relationship Between Data Volume and Scanning Resolution
The higher the magnification and scanning resolution settings, the greater the
file size of scanned images. There are certain inconveniences associated with
overly large data volume, such as the inability to fit a file on a single floppy disk
and the risk of causing a temporary computer slowdown by overwhelming its
processing capabilities. For example, if you scan a standard size photograph in
the color mode, the amount of data varies according the resolution.
Slider
Drag the slider bar in either
direction or use the arrow
keys to change the resolution.
Click here to return the
magnification factor to 100%.
Click inside these boxes
to enter values directly.
9 X 13 cm image
* These numbers are approximate and may differ from actual scan results.
S T E P
2
580KB
100dpi
2.3MB
200dpi
84.0MB
1200dpi
21.0MB
600dpi
5.2MB
300dpi
Click the up or down arrow to
increase or decrease the
setting.