CyberLink PowerDirector Help
You can increase the range of the particle object so that it covers more of the background, or modify the position or direction particles fall/emit from their source point. You can also change the position and size of images and backgrounds used in the effect.
Note: click on |
to use the TV safe zone and grid lines to help with the precise placement of the particle object on the video. Select To modify range and position of objects, image, and backgrounds in a particle effect, do this:
•to change the position and source (emit) point of a particle object, select the particle object in the keyframe timeline, and then click and drag 
to a new position.
•if the particle effect has an image, select the Image track in the keyframe timeline. Next click and drag a corner or side to resize the image. Click on to drag the image to a new position, if required.
•to rotate a particle object, select it in the keyframe timeline, and then click and drag 
to the desired orientation.
•to change the range and direction an effect emits from the particle object's source point, select the particle object in the keyframe timeline, and then click and drag 
to a new position.
