Sony DVS-7300, User Manual

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Chapter 4 Basic Operations for Image Creation
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Modifying a DME wipe
You can execute a transition with the following modifications applied to the
DME wipe.
Wipe direction (DIRECTION): The wipe can proceed in the forward
direction (NORMAL), or reverse direction (REVERSE), or in alternating
directions for each execution (NORMAL/REVERSE).
Note
For a key transition, the forward and reverse executions may not be the
same as for a background transition. The direction setting has no effect
on a user programmable DME effect.
Edge modifications (BORDER): You can apply a border or soft border to
the edge, or soften the edge. These modifications are not available for a
user programmable DME effect.
Pattern positioning (POSITIONER): You can use this modifier for the
squeeze pattern only. As the transition proceeds, the center of the
pattern moves automatically from its original position toward the center
of video space. In other words, the effect is similar to the “AUTO
CENTER” setting for an ordinary wipe.