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Grain Correction may not be effective if the scan area is too small.
Backlight Correction
Use this function to correct photos and film that have been shot against light.
When you change the Backlight Correction setting, the result will be reflected in the preview image.
None
Backlight correction will not be applied.
Low
Select this to correct slightly backlit photos. This will not affect the image contrast.
Medium
It is recommended that you normally select this setting.
High
Select this to correct strongly backlit photos. This can affect the image contrast.
Important
You can set Backlight Correction after preview.
You can set this setting when Recommended is selected on the Color Settings tab of the
Preferences dialog box.
This setting is not available when the Enable Large Image Scans checkbox is selected on the
Scan tab of the Preferences dialog box.
Backlight Correction may not be effective if the scan area is too small.
Note
Noise patterns may appear when Backlight Correction is applied. Applying Grain Correction and
setting Unsharp Mask to OFF may reduce the noise patterns.
Gutter Shadow Correction
Use this function to correct shadows that appear between pages when scanning open booklets.
When you set the Gutter Shadow Correction setting in the preview image, the result will be reflected.
Preview the effects before scanning, as results vary depending on the type of document and how it is
pressed.
Unclear or blurred text/lines caused by curved pages are not corrected.
None
Gutter shadow will not be corrected.
Low
Select this when the effect level is too strong with the medium setting.
Medium
It is recommended that you normally select this setting.
High
Select this when the effect level is too weak with the medium setting.
Important
Do not place items that weigh 4.4 lbs (2.0 kg) or more on the Platen. Also, do not press on the
document with a force exceeding 4.4 lbs (2.0 kg). If you press heavily, the scanner may not work
correctly or you might break the glass.
Align the document with the edge of the Platen. If not, the shadow will not be corrected properly.
Page 238 of 334 pages
Image Settings
Содержание 4207B002
Страница 65: ...Page top Page 65 of 334 pages Classifying Images into Categories ...
Страница 105: ...Related Topic Scanning Film Page top Page 105 of 334 pages Film Screen Scan Import Window ...
Страница 127: ...Page top Page 127 of 334 pages Send via E mail Dialog Box ...
Страница 189: ...Advanced Mode Tab Page top Page 189 of 334 pages Scanning in Advanced Mode ...
Страница 191: ...Scan Tab Related Topic Auto Scan Mode Tab Page top Page 191 of 334 pages Scanning in Auto Scan Mode ...
Страница 292: ...Page top Page 292 of 334 pages Scanner Does Not Work ...