Epson XP-400 User Manual - Page 90

Selecting a Scan Size - Home Mode, OCR Optical Character Recognition programs.

Page 90 highlights

Auto Area Segmentation Makes grayscale images clearer and text recognition more accurate by separating the text from the graphics. 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. Threshold Adjusts the level at which black areas in text and line art are delineated, improving text recognition in OCR (Optical Character Recognition) programs. Parent topic: Scanning in Home Mode Selecting a Scan Size - Home Mode You can reduce or enlarge the size of your image as you scan. You can also select a specific scan size, such as a common photo size like 4 × 6 inches (102 × 152 mm). This places a scan area of that size on the preview image so you can use it to help crop the image in the correct proportions. 1. Click the Preview button to preview your image. 2. In the EPSON Scan window, select the size you want your scanned image to be from the Target Size list. Note: If you need to rotate the orientation of the target size for your image, click the Orientation icon. A marquee (dotted line) appears on your preview image proportioned for the size you selected. 90

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Auto Area Segmentation
Makes grayscale images clearer and text recognition more accurate by separating the text from the
graphics.
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.
Threshold
Adjusts the level at which black areas in text and line art are delineated, improving text recognition in
OCR (Optical Character Recognition) programs.
Parent topic:
Scanning in Home Mode
Selecting a Scan Size - Home Mode
You can reduce or enlarge the size of your image as you scan. You can also select a specific scan size,
such as a common photo size like 4 × 6 inches (102 × 152 mm). This places a scan area of that size on
the preview image so you can use it to help crop the image in the correct proportions.
1.
Click the
Preview
button to preview your image.
2.
In the EPSON Scan window, select the size you want your scanned image to be from the
Target
Size
list.
Note:
If you need to rotate the orientation of the target size for your image, click the
Orientation
icon.
A marquee (dotted line) appears on your preview image proportioned for the size you selected.
90