Canon PIXMA MG2920 User Manual - Page 374

Note • If the image is not adjusted properly with Auto, specify the item type. • The color tone may change from the source image due to the Image Adjustment. In that case, set Image Adjustment to None. Reduce Dust Scanned photos may contain white dots caused by dust or scratches. Use this function to reduce such noise. None Dust and scratches will not be reduced. Low Select this to reduce small dust particles and scratches. Large ones may remain. Medium It is recommended that you normally select this setting. High Select this to reduce large dust particles and scratches; however, evidence of the reduction process may remain or delicate parts of the image may be removed. Important • This function may not be effective for some types of photos. Note • It is recommended that you select None when scanning printed materials. Fading Correction Use this function to correct photos 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 • Correction may not be applied properly if the scan area is too small. • Not effective if Color is not selected for Kind. Grain Correction Use this function to reduce graininess (roughness) in photos taken with high-speed or sensitized film, etc. None Graininess will not be reduced. 374