User Manual

Gradient Extrapolation
You can choose Gradient Extrapolation by right-clicking in the graph area and choosing it from
the contextual menu. This option continues the trajectory of the last two keyframes.
The Gradient Extrapolation applied to the spline.
Time Stretching
Time Stretching allows for a selected group of keyframes to be proportionally stretched or
squashed. This allows you to change the duration of the animation while keeping the relative
distance between each keyframe. To enable spline stretching, select the group of keyframes
that you want to time stretch, and then choose Modes > Time Stretching from the graph’s
contextual menu or click the Time Stretch button in the toolbar.
The Time Stretch button in the toolbar.
When you have more than one keyframe selected on the spline, enabling Time Stretch
surrounds the outer keyframes with two vertical white bars. Drag on the white vertical bars to
stretch or shrink the timing of the spline segments within the bars. Drag these bars back and
forth to stretch or squash the spline segment.
Chapter – 61 Animating in Fusion’s Spline Editor 1239