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•
Trimming
: Turns automatic image cropping on or off.
•
Unlock icon: Unlocks the width/height proportions of the scanned image size so you can adjust
it without constraint.
Parent topic:
Image Preview Guidelines
You can preview your scanned image so you can adjust the scan settings using the preview as a guide.
There are two types of preview available, depending on the scan mode and selected settings:
Thumbnail preview
A thumbnail preview displays your previewed images as thumbnails with the scanned image area and
exposure automatically selected. If the
Thumbnail
checkbox is selected, clicking the
Preview
button
opens a thumbnail preview.
Normal preview
A normal preview displays your previewed images in their entirety so you can select the scanned
image area and other settings manually. If the
Thumbnail
checkbox is deselected, clicking the
Preview
button opens a normal preview.
Parent topic:
Scan Resolution Guidelines
If you plan to enlarge a scanned image so you can print it at a larger size, you may need to increase the
resolution from the default resolution set by Epson Scan. Follow these guidelines to determine the
resolution setting you need:
• You will enlarge the image as you scan it.
If you will enlarge the image using Epson Scan's Target Size setting (Home and Professional modes
only), you do not need to increase the Resolution setting.
• You will scan the image at its original size, but enlarge it later in an image-editing program.
Increase Epson Scan's Resolution setting in your scan. Increase the resolution by the same amount
you will increase the image size to retain a high image quality. For example, if the resolution is 300 dpi
(dots per inch) and you will double the image size later, change the Resolution setting to 600 dpi.
• You will scan the image at 100% or smaller size.
Select Epson Scan's Resolution setting based on how you will use the scanned image:
• E-mail/view on a computer screen/post on the web: 96 to 150 dpi
123
Summary of Contents for WF-BM4590
Page 1: ...WF BM4590 User s Guide ...
Page 2: ......
Page 10: ......
Page 11: ...WF BM4590 User s Guide Welcome to the WF BM4590 User s Guide 11 ...
Page 18: ...Printer Parts Inside 1 Front cover 2 Print head Parent topic Product Parts Locations 18 ...
Page 21: ...5 Print from your mobile device to your Epson product Parent topic Product Basics 21 ...
Page 24: ...4 Load a stack of paper printable side down in the cassette as shown 24 ...
Page 42: ...3 Select the Paper Source 4 Click the Advanced button You see this window 42 ...
Page 47: ...47 ...
Page 52: ...Parent topic Placing Originals on the Product 52 ...
Page 73: ...73 ...
Page 91: ...Parent topic Starting a Scan Related topics Selecting Epson Scan Settings 91 ...
Page 110: ...110 ...
Page 130: ...Related topics Starting a Scan Selecting Epson Scan Settings 130 ...
Page 173: ...6 Lower the document cover 7 Raise the ADF input tray 8 Carefully remove the jammed pages 173 ...