Epson Perfection V550 Photo User Manual - Page 89

Scanning is Slow, Solving Scanned Image Quality Problems

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Scanning is Slow If scanning becomes slow, try these solutions: • Make sure your system meets the requirements for your operating system. If you are scanning a highresolution image, you may need more than the minimum requirements, such as a Hi-Speed USB port. If necessary, increase your system's memory. • Scan your original at a lower resolution, if possible. • If you are running virus protection or other security software, exclude the TWAIN.log files from monitoring or set the TWAIN.log file as read only (Windows). The TWAIN.log file is located within the Temp folder in your Windows Local or Local Settings folder. See your virus protection or security software instructions for details. • If you are scanning using DIGITAL ICE Technology, turn off the feature; scanning takes longer using DIGITAL ICE Technology. Parent topic: Solving Scanning Problems Related tasks Removing Dust and Scratch Marks Using DIGITAL ICE Technology Solving Scanned Image Quality Problems Check these sections if a scanned image on your computer screen has a quality problem. Image Consists of a Few Dots Only Line of Dots Appears in All Scanned Images Straight Lines in an Image Appear Crooked Image is Distorted or Blurry Image Colors are Patchy at the Edges Image is Too Dark Back of Original Image Appears in Scanned Image Ripple Patterns Appear in an Image Image is Scanned Upside-Down Scanned Image Colors Do Not Match Original Colors Characters are not Recognized During Conversion to Editable Text (OCR) Scan Area is Not Adjustable in Thumbnail Preview Scanned Image Edges are Cropped Film or Slide Scanning Does Not Work Negative Film Preview Image Looks Incorrect 89

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Scanning is Slow
If scanning becomes slow, try these solutions:
• Make sure your system meets the requirements for your operating system. If you are scanning a high-
resolution image, you may need more than the minimum requirements, such as a Hi-Speed USB port.
If necessary, increase your system's memory.
• Scan your original at a lower resolution, if possible.
• If you are running virus protection or other security software, exclude the TWAIN.log files from
monitoring or set the TWAIN.log file as read only (Windows). The TWAIN.log file is located within the
Temp
folder in your Windows
Local
or
Local Settings
folder. See your virus protection or security
software instructions for details.
• If you are scanning using DIGITAL ICE Technology, turn off the feature; scanning takes longer using
DIGITAL ICE Technology.
Parent topic:
Solving Scanning Problems
Related tasks
Removing Dust and Scratch Marks Using DIGITAL ICE Technology
Solving Scanned Image Quality Problems
Check these sections if a scanned image on your computer screen has a quality problem.
Image Consists of a Few Dots Only
Line of Dots Appears in All Scanned Images
Straight Lines in an Image Appear Crooked
Image is Distorted or Blurry
Image Colors are Patchy at the Edges
Image is Too Dark
Back of Original Image Appears in Scanned Image
Ripple Patterns Appear in an Image
Image is Scanned Upside-Down
Scanned Image Colors Do Not Match Original Colors
Characters are not Recognized During Conversion to Editable Text (OCR)
Scan Area is Not Adjustable in Thumbnail Preview
Scanned Image Edges are Cropped
Film or Slide Scanning Does Not Work
Negative Film Preview Image Looks Incorrect
89