System information
Editing the selection box
Use the controls in the Edit heading on the left side of the Pan/Crop plug-in to edit the selection box in the
window.
Item Description
Snap to grid Choose Yes from the drop-down list if you want to snap the edges of
the selection box to the workspace grid when you drag to resize or
move the box.
When you choose No, you can move and resize the selection box
freely.
Lock aspect Choose Yes from the drop-down list if you want the selection box to
retain its aspect ratio during resizing.
When you choose No, the height and width can be resized
independently.
Scale about center Choose Yes from the drop-down list if you want the selection box to
retain its center point when you resize the box by dragging its edges.
When you choose No, the opposite side of the selection box will
remain anchored when you drag the edges to resize it.
Allow movement Horizontal: You can move the selection box only horizontally in the
workspace.
Vertical: You can move the selection box only vertically in the
workspace.
Unconstrained: You can move the selection box horizontally or
vertically in the workspace.
You can also right-click in the Pan/Crop plug-in to display a shortcut menu that will allow you to quickly
adjust the selection box:
Item Description
Restore Returns the crop area to full frame.
Center Moves the crop area to the center of the frame.
Flip Horizontal Flips the event left to right and backwards.
Flip Vertical Flips the event top to bottom and backwards.
Match Output Aspect Sets the x,y ratio to match your project properties.
Match Source Aspect Sets the x,y value to match the properties of your source media.
ANIMATING VIDEO EVENTS AND TRACKS285