![](/images/new-backgrounds/1184679/18467969x1.webp)
Compaq S4100 Owner’s Guide
This setting controls the difference between light and dark areas in an image. Moving the slider on the scroll bar to the right increases the gray shades between light and dark areas. Moving it to the left decreases gray shades between light and dark areas. The default setting is zero 0. The maximum contrast setting is 100, the minimum setting is
Highlight Bar
This setting defines the lightest (whitest) tones in the scanned image. If you broaden the range that includes the highlight points, the pixels within the newly specified range are be remapped allowing you to see more details in a color/gray image.
Moving the slider on the scroll bar to the left increases the brightness. Moving it to the right decreases the brightness. The default setting is 255. The maximum highlight setting is 255; the minimum is 1 (which is white).
Shadow Bar
31