Values hold outside the declared range rather than extrapolating, which
is what a keyframe track means: the first and last frames are states, not the
start of a slope. That is an input clamp on the track and is unrelated to the
output clamp being dropped from colour.
Interpolates across a keyframe track.
Values hold outside the declared range rather than extrapolating, which is what a keyframe track means: the first and last frames are states, not the start of a slope. That is an input clamp on the track and is unrelated to the output clamp being dropped from colour.