Epson FastFoto FF-640 Users Guide - Page 143
Image Consists of a Few Dots Only, Straight Lines in an Image Appear Crooked
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Image Consists of a Few Dots Only If your scanned image consists only of a few dots, try these solutions: • Make sure you placed your original for scanning facing the correct way. • If the Image Type setting is Black & White, adjust the Threshold and scan again. Parent topic: Solving Scanned Image Quality Problems Straight Lines in an Image Appear Crooked If straight lines in an original appear crooked in a scanned image, make sure to place your original straight when you scan it. Parent topic: Solving Scanned Image Quality Problems Related tasks Loading Documents in the Input Tray Loading Photos in the Input Tray Loading Special Documents Image is Distorted or Blurry If a scanned image appears distorted or blurry, try these solutions: • Make sure your original is not wrinkled or warped. This may prevent the original from laying flat when passed over the scanner sensors. • Do not move your original or your product during scanning. • Your product will not operate properly while tilted at an angle. Place your product on a flat, stable surface that extends beyond its base in all directions. • Adjust these Epson Scan 2 settings (if available) and try scanning again: • Increase the Resolution setting. • If the Image Type setting is Black & White, adjust the Threshold setting. • If the Image Type setting is Color or Grayscale, select the Unsharp Mask setting. • If the Image Type setting is Black & White, select Text Enhancement. If the Image Type setting is Color or Grayscale, change the Text Enhancement setting to High. Parent topic: Solving Scanned Image Quality Problems Related references Additional Scanning Settings - Main Settings Tab 143