User`s guide

Appendix A:Scanner and Printer Specific Features
ScanShop User’s Guide - 63
SCANNER SETUP OPTIONS
This window provides access to scanner-specific settings.
Photo Invert
Selecting this control will let you scan the “negative” of your images.
Horizontal Mirror
This option allows you to do a scan which mirrors the image over a vertical axis
down the center of the image, thus reversing the image left-to-right. Note that in
portrait mode, this axis cuts through the narrower sides, while in landscape
mode, it cuts through the wider sides.
Dithering
Selecting Dithering can help make a black-and-white scan represent gray
images. It does this by varying the size of clusters of black pixels. When viewed
at arm’s length, the dots blur, and the resulting image appears to have gray tones.
Figure 0-2 Bell & Howell Settings