Epson ET-2600 Users Guide - Page 76

Image Format Options, Correct Document Skew

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Text Enhancement Sharpens the appearance of letters in text documents. Auto Area Segmentation Makes black and white images clearer and text recognition more accurate by separating the text from the graphics. Threshold Adjusts the level at which black areas in text and line art are delineated, improving text recognition in OCR (Optical Character Recognition) programs. Color Enhance Enhances the shades of the color you select in the scanned image. This setting is available only if you select Grayscale or Black & White as the Image Type setting. Brightness Adjusts the overall lightness and darkness of the scanned image. Contrast Adjusts the difference between the light and dark areas of the overall scanned image. Gamma Adjusts the midtone density of the scanned image. Edge Fill Corrects shadowing around the edges of the image by filling the shadows with black or white. Correct Document Skew Corrects skewed originals, image contents, or both. Parent topic: Scanning in Epson Scan 2 Image Format Options You can select different image formats and related options. For details on available options, click the ? icon on the Epson Scan 2 Image Format Options window. Not all image formats have options. Bitmap (*.bmp) A standard image file format for most Windows programs. JPEG (*.jpg) An image format that lets you highly compress image data. However, the higher the compression, the lower the image quality. (The TIFF format is recommended when you need to modify or retouch your scanned image.) PNG (*.png) An image format that does not lose quality during editing. 76

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76
Text Enhancement
Sharpens the appearance of letters in text documents.
Auto Area Segmentation
Makes black and white images clearer and text recognition more accurate by separating the text from
the graphics.
Threshold
Adjusts the level at which black areas in text and line art are delineated, improving text recognition in
OCR (Optical Character Recognition) programs.
Color Enhance
Enhances the shades of the color you select in the scanned image. This setting is available only if you
select
Grayscale
or
Black & White
as the Image Type setting.
Brightness
Adjusts the overall lightness and darkness of the scanned image.
Contrast
Adjusts the difference between the light and dark areas of the overall scanned image.
Gamma
Adjusts the midtone density of the scanned image.
Edge Fill
Corrects shadowing around the edges of the image by filling the shadows with black or white.
Correct Document Skew
Corrects skewed originals, image contents, or both.
Parent topic:
Scanning in Epson Scan 2
Image Format Options
You can select different image formats and related options. For details on available options, click the
?
icon on the Epson Scan 2 Image Format Options window. Not all image formats have options.
Bitmap (*.bmp)
A standard image file format for most Windows programs.
JPEG (*.jpg)
An image format that lets you highly compress image data. However, the higher the compression, the
lower the image quality. (The TIFF format is recommended when you need to modify or retouch your
scanned image.)
PNG (*.png)
An image format that does not lose quality during editing.