Chapter 13 Keyframe Effects
781
Keyframes
Types of path
Path types for Curve
There are five types, as follows.
OFF: Executing the effect causes no change.
Step: There is no interpolation between keyframes, so that the effect
parameters are updated each time a keyframe is passed.
Linear: Linear interpolation between keyframes, resulting in constant
speed movement.
S-Curve: The rate of change accelerates and decelerates before and
after a keyframe, so that the rate of change is maximum midway
between two keyframes.
Spline: The effect follows a smooth curved path from each keyframe to
the next.
Path types for Hue
There are four types, as follows.
CW: The hue changes in a clockwise direction as seen on a
Vectorscope.
CCW: The hue changes in a counterclockwise direction as seen on a
Vectorscope.
Short: The hue changes in whichever of the clockwise and
counterclockwise directions is shorter.
Long: The hue changes in whichever of the clockwise and
counterclockwise directions is longer.
Path types for Xpt
There are two types, as follows.
Xpt Hold off: When replaying a keyframe, change the inputs to the
settings saved in memory.
Xpt Hold on: When replaying a keyframe, do not change the inputs.
Effect Execution
By using the [RUN] button in the keyframe control block, you can replay the
effect as a continuous sequence of images. This is referred to as effect
execution.
Range of execution
Each time the [RUN] button is pressed, the range of execution of the effect is
from timecode 01:00:00:00 or the current time (the position at which the
current effect is stopped) to the end point of the effect. However, if there is a
To Next Page
Loading...
