10.0

Table Of Contents
Examples of Color Correction Problems
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The first step of this correction removes the excess blue in the image by adjusting the Blue
ChromaCurve graph in the Curves tab. A control point is placed near the center of the curve
because the adjustment must apply relatively evenly across the whole luminance range. The
control point is then moved down to reduce blue. The input and output values for this adjustment
are 142 and 104 respectively.
Split screen: uncorrected image and image after Blue ChromaCurve correction
Step 2: Master ChromaCurve Correction
The second step of this correction increases the brightness of the image by making an adjustment
on the Master ChromaCurve graph in the Curves tab. The control point is placed three-quarters
of the way up the curve and moved up and to the left. The input and output values for this
adjustment are 178 and 213 respectively. The resulting curve increases brightness throughout the
image but increases it most in the highlights range. This creates more contrast in the lower
three-quarters of the luminance range (in a ChromaCurve graph, contrast is greater where the
curve is steeper).