Canon LiDE 700F manual Image Settings 219 of 308 pages, Pressed

Image Settings Page 219 of 308 pages

None

Graininess will not be reduced.

Low

Select this when the photo is slightly grainy.

Medium

It is recommended that you normally select this setting.

High

Select this when the photo is very grainy. This can affect the gradation and sharpness of the

image.

Important

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.

Backlight Correction may not be effective if the scan area is too small. When you click Multi-Crop, you cannot change this setting.

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 preveiw 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.

When you click Multi-Crop, this setting is not available. Click Reset then change the setting.