User Manual

Table Of Contents
A Vector Motion Blur node applied to a MediaIn or Loader
node with motion vectors connected to the Vectors input
Inspector
Controls Tab
The Controls tab contains all the primary controls necessary for customizing the Vector Motion
Blur operation.
X Channel
Use this menu to select which channel of the image provides the vectors for the movement of
the pixels along the X-axis.
Y Channel
Use this menu to select which channel of the image provides the vectors for the movement of
the pixels along the Y-axis.
Flip Channel
These checkboxes can be used to flip, or invert, the X and Y vectors. For instance, a value of 5
for a pixel in the X-vector channel would become –5 when the X checkbox is enabled.
Lock Scale X/Y
Selecting this checkbox provides access to separate sliders for X and Y Scale. By default, only
a single Scale slider is provided.
Scale
The X and Y vector channel values for a pixel are multiplied by the value of this slider. For
example, given a scale of 2 and a vector value of 10, the result would be 20. This slider splits to
show Scale X and Scale Y if the Lock Scale X/Y checkbox is not enabled.
Chapter – 84 Blur Nodes 1842