Color Correction - Nuke 101: Professional Compositing and Visual Effects - page 153

6. When you're finished, close the Color Wheel and Color Sliders panel.
7. Select Read1 again and branch out by holding the Shift key and clicking a Mul-
tiply node from the Math folder in the Color toolbox.
8. While Multiply1 is selected, press 1 on the keyboard to view it.
9. InMultiply1'sPropertiespanel,clicktheColorPickerbuttontodisplaytheColor
Wheel and Color Sliders panel and experiment with the colors ( FIGURE 4.3 ) .
Figure 4.3. The changes affect the highlights more than the rest of the im-
age.
You can see very different results here. The highlights get a strong boost very
quickly while the blacks are virtually untouched.
10. Repeat the above process for the Gamma node. Remember to branch from Read1
( FIGURE 4.4 ) .
Figure 4.4. The midtones change the most when changing gamma.