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A-61849/ISIS January 2016
• Invert Image ⎯ allows you to select how the black pixels will be
stored in the image. By default the black pixels are stored as black
and the white pixels are stored as white. Turn this option on if you
want the black pixels stored as white and the white pixels stored as
black.
NOTE: You may want to change this option if your application
misinterprets the image data and stores your image in
reverse of what you expect.
• Deskew ⎯ automatically straightens a document within ±0.3
degrees of the leading edge of the document. Deskew can detect up
to a 45-degree skew and correct up to a 24-degree angle at 200 dpi
or a 10-degree skew angle at 300 dpi.
NOTE: To prevent data loss, the document must have all four
corners within the image path.
Document Type
• Text: when the documents you want to scan contain mostly text.
• Text with Graphics: when the documents you want to scan contain a
mix of text, business graphics (bar graphs, pie charts, etc.) and line
art.
• Text with Photographs: when the documents you want to scan
contain a mix of text and photos.
• Photographs: when the documents you want to scan are comprised
mainly of photos.
Media Type — allows you to select the type of paper you are scanning,
based upon the texture/weight. The options are: Plain Paper, Thin
Paper, Glossy Paper, Card Stock and Magazine.
JPEG (Joint Photographic Editor Group) Quality — if you choose
JPEG compression, select one of the quality options:
• Draft: maximum compression which produces the smallest image
size.
• Good: a fair amount of compression but still produces acceptable
image quality.
• Better: some compression which produces decent image quality.
• Best: minimal compression which produces very good image quality.
• Superior: the least amount of compression which produces the
largest image size.
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