Adjusting images 171
The histogram is for display only — you cannot drag or adjust
any part it. The gray portion represents the original (Before)
photo, and the red overlay portion reflects the adjustments. The
black triangle moves in tandem with the Black slider, and the
white triangle moves in tandem with the White slider. For more
information about the Histogram, see “Adjusting brightness,
contrast, and clarity” on page 186.
Brightening images
Lighting problems are common in photography. Photos taken in bright
light often lack detail in the shadow areas. If your photo’s background
is too dark, or if the difference between the photo’s light and dark
areas is too great, you can lighten the darker, underexposed areas. You
can adjust saturation, which is the purity or vividness of a color.
For more information about other brightening features, including Fill
Light/Clarity, see “Adjusting brightness, contrast, and clarity” on
page 186.
To brighten a photo
Edit workspace
1 Choose Adjust Fill Flash.
2 Type or set a value from 0 to 100 in the Strength control to
determine how much to lighten the darker areas.
3 Type or set a value in the Saturation control to determine the
overall saturation of the photo’s colors.
Values less than 0 reduce saturation; values greater than 0
increase saturation.
4 Click OK.
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