Canon 4207B002 User Manual - Page 237

Image Settings Page 237 of 334 pages Dust and scratches will not be removed. Low Select this to remove major dust and scratches. Large ones may remain. Standard It is recommended that you normally select this setting. High Select this to remove minor dust and scratches as well. Evidence of the removal process may remain when large dust and scratches are removed. Important This setting is not available when scanning black and white film. Dust and scratches may not be removed if the scan area is too small or if they are in the top/ bottom edges of the image. Note When the resolution is set to 4801 dpi or higher and the Remove Dust and Scratches (FARE) checkbox is selected, scanning takes longer than usual. Also, make sure that there is sufficient free hard disk space before scanning. Fading Correction Use this function to correct photos and film that have faded with time or have a colorcast. Colorcast is a phenomenon where a specific color affects the entire picture due to the weather or ambient strong colors. None Fading correction will not be applied. Low Select this to correct a small amount of fading and colorcast. Medium It is recommended that you normally select this setting. High Select this to correct a large amount of fading and colorcast. This can affect the tone of the image. Important You can set Fading Correction after preview. You can set this setting when Recommended is selected on the Color Settings tab of the Preferences dialog box. Fading Correction may not be effective if the scan area is too small. Grain Correction Use this function to reduce graininess (roughness) in photos taken with high-speed or sensitized film. 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