Graphics Programs Reference
In-Depth Information
FIGURe 15.15
Placing color sampler markers at the brightest and darkest parts of the
image and midpoint as indicated by the Threshold adjustment
8.
Choose Image a Adjustments a Curves. Select the Sample In Image
To Set Black Point tool in the Curves dialog box and click sampler
marker #1 in the document window. Select the Sample In Image To
Set White Point tool and click sampler marker #2. Select the Sample
In Image To Set Gray Point tool and click color sampler marker #3
(see Figure 15.16).
You can shape each
channel's curves
manually as you gain
more experience.
9.
Click the Clear button on the options bar to remove the color sampler
markers. Figure 15.17 shows the result.
10.
Save your work as
Man-color-corrected.psd
. Toggle Layer 1 off and
on to see before-and-after views.
