4-13Before Descreen After Descreen*Moiré pattern—an undesirable pattern resulting from theincorrect screen angle of the overprinting halftone.4.12 SHARPENClick on the Sharpen button to access a drop-downmenu that allows you to specify a level to sharpen thescanned image. You can specify a Sharpen setting of Light,More, Heavy, or Extra Heavy.4.13 COLOR ADJUSTMENTClick on the Color Adjustment button to enable thebutton for the Hue, Saturation, and Lightness feature.NOTE: The Advanced Settings button must be enabled inorder to use the HueSaturation, and Lightness feature.