Picking An Image Type; Scaling The Image - Canon MP-C635 User Manual

Picking an Image Type

First you need to select the type of image you are scanning. Click the
appropriate icon located next to the Image Type:
Line Art: To scan text documents, black and white line art, or
continuous-tone photos. It is important that you select this
option if scanning documents for use with TextBridge Pro.
Gray: To scan continuous-tone black and white images.
Color: To scan continuous-tone color images.

Scaling the Image

To enlarge or reduce the image during the scanning process, enter a
number (percentage) into the Scale field or move the scale slider left or
right.
The acceptable scale range is shown to the left of the percentage field.
The Width and Height fields show you what size the image will be when
the selected scaling factor is applied. You can also enter a desired output
size in either Width or Height and the scale will adjust automatically.
The amount that you can scale an image is dependent upon the
resolution or output device you have chosen. In general, you will be able
to enlarge color or gray images more than line art because higher
resolution is required to render line art accurately.
N
For best results you should scale the image in ScanTastic rather than in
another program. Scaling the image (particularly enlarging) after
scanning can degrade image quality.
Chapter 6
LINE ART GRAY COLOR
Scanning With the MultiPASS C635 6-5