3.3

Chapter 17 Making Image Adjustments 377
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Double-click the number in the value slider, then enter a value from 0.00 to 20.00 and
press Return.
Use the Range slider
and value slider to adjust
the chromatic range of
the color adjustment.
By default, the Range value slider is set to 1.00.
Yellows
Reds
Cyans
10
10
You can adjust the chromatic range up to 20. The default spread is 1.
Blues
Magentas
Reds
Greens
1
7 Repeat steps 2 through 6 until you are satised with the appearance of the colors in your image.
Adjusting Custom Colors Using the Color Eyedropper
If you require a specic hue as a starting point for your color adjustment, you can use the Color
eyedropper to identify a hue in the image.
To adjust a custom color value in an image
1 Select a photo.
2 In the Color area of the Adjustments inspector or the Adjustments pane of the Inspector HUD,
click the color button with the hue closest to the one you plan to adjust, then select the Color
eyedropper tool.
Click the Color eyedropper
and select the color in the
photo you want to adjust.
The pointer changes to an eyedropper, and the Loupe appears, showing a magnied view of
the target area. By default, the Loupe is set to magnify the image to 100 percent (full size). If
necessary, you can increase the magnication of the Loupe by pressing Command–Shift–Plus
Sign (+). For more information about the Loupe, see An Overview of the Loupe on page 86.