Touring the Interface with a Basic Composite - Nuke 101: Professional Compositing and Visual Effects - page 83

WehavenowcreatedseveralkeyframesfortheGainproperty,resultinginanima-
tion.Theanimationcanbedrawnasacurveinagraphcalledan Animation curve .
The X axis will represent time and the Y axis value.
Let's set the Animation curve for this property in the Curve Editor.
8. Choose Curve Editor from the Gain property's Animation menu ( FIGURE 2.56 ) .
Figure 2.56. Using the Animation menu to load a curve into the Curve Edit-
or.
You can see the curve for the animation you just created ( FIGURE 2.57 ) . The
Curve Editor is explained in more detail in Chapter 6 .
Figure 2.57. This is what an Animation curve looks like.