NoneShow-through will not be reduced.LowSelect this to reduce show-through in duplex documents or lighten the base color. It isrecommended that you normally select this setting.HighSelect this when show-through is apparent. This can affect the tone of the image.Unsharp MaskWhen this is set to ON, the outline of the subjects is emphasized to sharpen the image. This setting isON by default.DescreenPrinted photos and pictures are displayed as a collection of fine dots. "Moire" is a phenomenon whereuneven gradation or a stripe pattern appears when such photos or pictures printed with fine dots arescanned. Descreen is the function for reducing this moire effect. This setting is OFF by default.NoteEven if Descreen is set to ON, some moire effects may remain if Unsharp Mask is set to ON. Inthat case, set Unsharp Mask to OFF.Selecting Magazine(Color) in Select Source in Basic Mode tab has the same effect as settingDescreen to ON in Advanced Mode tab.Reduce Dust and ScratchesScanned photos may contain white dots caused by dust or scratches. Use this function to reduce suchnoise. This setting is None by default.NoneDust and scratches will not be reduced.LowSelect this to reduce small dust particles and scratches. Large ones may remain.MediumIt is recommended that you normally select this setting.HighSelect this to reduce small/large dust particles and scratches. Evidence of the reduction processmay remain and may also remove delicate parts of the image.ImportantThis function may not be effective for some types of photos.NoteIt is recommended that you select None when scanning printed materials.Fading CorrectionUse this function to correct photos that have faded with time or have a colorcast. Colorcast is aphenomenon where a specific color affects the entire picture due to the weather or ambient strongcolors. This setting is None by default.NoneFading correction will not be applied.LowSelect this to correct a small amount of fading and colorcast.MediumIt is recommended that you normally select this setting.HighSelect this to correct a large amount of fading and colorcast. This can affect the tone of the image.ImportantYou can set Fading Correction after preview.Page 541 of 817 pagesImage Settings
