2011

Table Of Contents
Reference processed with Gray tool.
The region rectangle is created and modified through direct manipulation.
By default the region will be centered in the viewers. There are pivot points
(indicated by small boxes) on each corner and side to change the width and
height of the region. The letter R next to the left pivot point indicates whether
the reference input is displayed in the interior or exterior of the region.
Reference processed with Color Space tool.
To move the region:
Do one of the following:
Drag the interior of the region.
810 | Chapter 34 Utilities