Samsung SF-5800P User Manual page 24

When scanning a printed image for screen display only, scale the
image down to increase processing speed and decrease the file size.
Fixed scaling options are displayed in percentages of reduction or
enlargement. Image width and height are scaled proportionally when fixed
scaling factors are used. To scale to a size other than the fixed sizes, select
the Custom option in the Scaling menu. The Custom Scaling dialog box
will appear.
To change Height or Width text box values:
1. Insert the desired height or width value into the Height or Width edit
boxes.
2. The units of measurement may be changed to inches, centimeters,
millimeters, pixels, picas or percentages of the original image dimensions
by selecting the desired unit of measurement from the Units drop-down
list boxes to the right of the Height and Width text boxes.
3. To prevent distortion of the image when changing height and width
values, the height and width values are automatically linked - you need
only enter one value, either a Height or Width value. The other value will
be computed and the image will resize proportionately.
You can also change Height and Width values by directly adjusting the
selection frame.
Output image file size is proportional to both Height and Width. If
both Height and Width values are doubled, then the image area and
image file size will increase four-fold.
Once you have confirmed or changed the size, resolution, and final
scan boundary settings, the scanning software determines the size of
the resulting scanned image and displays this information along with
available hard disk space.
Scaling 100% Scaling 50%
3.7
Scanning