Xerox X64005D-WU User Guide - Page 83

Scanning Adjusting Gamma, Saturation, and Color Hue If you're using the Color Configuration to scan, you can adjust a group of color settings. Gamma controls the brightness of the color midtones, saturation is the strength or purity of a color, and hue is the color your eyes see as reflected from the image. The following figure shows the color options. To adjust the color settings: 1. Drag the Gamma, Saturation, and Color Hue sliders to the left to decrease the settings or to the right to increase the settings. You can also type a number directly into the setting boxes, or click the up and down arrows next to the boxes. 2. Click Reset to return the settings to their original numbers. Adjusting Input Size You can scan documents up to 8.5" by 11.73", but you can select other scan sizes, or adjust the input size to scan only specific sections of an image. For example, if you're scanning a photograph and want to focus on one section, adjusting the input size removes the rest of the photograph from the final scanned image. You can also preview the item and use the Auto Trim option to automatically sense the edges of the page, and eliminate the sections outside of the edges. 78 Xerox 6400 Scanner User's Guide