Canon PIXMA MG6821 User Manual - Page 728

Adjusting Saturation and Color Balance You can brighten colors that have faded with time or due to colorcast by using Balance) in ScanGear (scanner driver)'s Advanced Mode tab. (Saturation/Color Note • Click Defaults to reset all adjustments in the current window. Saturation Adjust the image's saturation (vividness). You can brighten colors that have faded with time, etc. Move (Slider) under Saturation to the left to decrease the saturation (darken the image), and to the right to increase the saturation (brighten the image). You can also enter a value (-127 to 127). Saturation decreased Original image Saturation increased Note • The natural color tone of the original image may be lost if you increase saturation too much. Color Balance Adjust images that have a colorcast. "Colorcast" is a phenomenon where a specific color affects the entire picture due to the weather or ambient strong colors. 728