MotionPath
Creates a motion path curve over the specified frame range for each filtered location. Note the output scene will be isolated to the matching locations only.
user
Container for user-defined plugs. Nodes should never make their own plugs here, so users are free to do as they wish.
out
The processed output scene.
enabled
The on/off state of the node. When it is off, the node outputs the input scene unchanged.
in
The input scene
filter
The filter used to control which parts of the scene are processed. A Filter node should be connected here.
start
The first frame of motion tracking can be specified relative to the current frame or as an absolute value.
start.mode
Controls whether start.frame
is relative to the current frame or an absolute value.
start.frame
The first frame of motion tracking.
end
The last frame of motion tracking can be specified relative to the current frame or as an absolute value.
end.mode
Controls whether end.frame
is relative to the current frame or an absolute value.
end.frame
The last frame of motion tracking.
samplingMode
Use “Fixed” mode for a curve with a constant vertex count.
Use “Variable” mode for a curve sampled at regular step
intervals.
Note
This curve may have a changing vertex count over a frame range.
Caution
In “Variable” mode it may not be possible to render with
deformation blur enabled. Be sure to disable it via StandardAttributes
if you want to render a variable sampled curve.
step
The sampling rate between start.frame
and end.frame
.
Note
start.frame
and end.frame
will always be sampled
even if the step
does not exactly fit the range.
Caution
With a small step
size it may not be possible to render
with deformation blur enabled.
samples
The exact number of samples (including start.frame
and end.frame
) when using a “Fixed” samplingMode
.
adjustBounds
Opt in or out of bounds calculations.