Printer DriverGray Adjustment Pane (Mac OS X)The following settings are available on the Gray Adjustment pane.Gray AdjustmentOn the Gray Adjustment pane, you can adjust the color balance, brightness, contrast, and other imagequalities.Note• To display the Gray Adjustment pane, on the Main Pane (Mac OS X) (→P.455) , select Monochrome(Photo) by Color Mode in Advanced Settings, and then click Color Settings.• Monochrome (Photo) is not available for all types of paper.Setting Item DescriptionA Sample The image at left is updated to reect any changes you make to settingitems on the sheet, enabling you to check the results of adjustment.B Sample List Select a sample image, as desired.C Color Balance Click the list to select a color balance that suits the printing application.D XE YAdjust the color balance as you check the color tone in the adjustment area.You can adjust the square area in the center by clicking or dragging it.Drag the vertical or horizontal scroll bars for adjustment, as desired.You can click the arrows by the X (horizontal) and Y (vertical) boxes orenter the values directly.F Brightness Adjust the overall image brightness as desired. You can adjust thebrightness if the printed document is lighter or darker than the originalimage (that is, the original photo that was scanned or the original graphicas it appears on the computer screen).G Contrast Adjust the contrast of the darkest and lightest portions relative to eachother, as desired. Increasing the Contrast makes images sharper, andreducing the Contrast softens images.H Highlight Adjust the brightness of the lightest portion.I Shadow Adjust the brightness of the darkest portion.Mac OS X Software 469
