bUnidirectional
Flag that indicates whether the motion extends only in one direction. Possible values are:
|
Value |
Meaning |
|
TRUE |
The motion blur effect is only in the direction specified in lAngle. |
|
FALSE |
The motion blur effect is along the line with that angle. For example, if lAngle is 0, the blur effect will occur in the 0 degree direction and the 180 degree direction. |