Lexmark X6575 User's Guide (Mac) - Page 102
Adjusting the brightness of an image, Cropping photos using the software, Reduce Background Noise
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• Reduce background noise, if necessary. Select Reduce Background Noise, and move the slider to adjust the level of noise reduction. 6 From the Adjustments tab: • Adjust the brightness, contrast, and gamma (color correction curve). Move the sliders to adjust the levels. • Sharpen the image. Move the slider to adjust sharpness of your image. • Invert colors. Select Invert Colors to reverse the colors of your image. The effect is similar to that of a film negative. Related topics: • "Customizing scan settings from the Scan dialog" on page 47 • "Adjusting the brightness of an image" on page 50 Adjusting the brightness of an image 1 From the Finder desktop, double-click the Lexmark 6500 Series folder. 2 Double-click the Lexmark 6500 Series Center icon. 3 From the All-In-One Center, click Preview/Edit to open the Scan dialog. 4 Click to open the Scan Settings drawer. 5 Select the Adjustments tab. 6 From the Brightness area, move the slider to lighten or darken the image. Related topics: • "Customizing scan settings from the Scan dialog" on page 47 • "Adjusting color settings when scanning" on page 46 Cropping photos using the software You can use the Auto-crop feature to highlight certain focal points or to show only a specific portion of an image. 1 From the Finder desktop, double-click the Lexmark 6500 Series folder. 2 Double-click the Lexmark 6500 Series Center icon. 3 From the All-in-One Center dialog, click Preview/Edit. 4 Select Auto-crop sensitivity. Note: Selecting Auto-crop sensitivity automatically selects the area to be scanned. 5 If you are satisfied with the cropped image, click . If you are not satisfied with the cropped image, make adjustments. a Use any of these methods to make adjustments: • Move the slider. Note: The slider adjusts the file size, width, and height of the image. If the dashed border seems to disappear, the crop area is set beyond the size of the image. • Click and drag the nodes to expand or minimize the crop area. • Click and drag the crop area to a part of the image you want copied. Note: These actions will deactivate Auto-crop sensitivity. b Click to preview the image. Working with photos 102