Apple Color 1.0 - Manual (Page 234)

234 Chapter 10 Secondaries
Lum Curve Tab
Raising the luminance curve lightens the colors in that portion of the spectrum, while
lowering it darkens them. This is a good tool to use when you need to make contrast
adjustments to specific regions of color.
Reset Controls
The Secondaries room has two reset buttons.
 Reset Secondary button: Resets only the currently open secondary tab.
 Reset All Secondaries button: Resets every secondary tab in the Secondaries room.
Use this button with care.
Before
Lum curve adjustment
After