Next: Operation Toolbox and
Up: Brush Toolbox
Previous: Brush Manipulation Tools
The Brush Operations interface allows control over operations
that the brushes perform. There are two components to a brush
operation: the actual operation the brush performs and the brush
expression. The operation is one of: highlighting, masking, average,
or display values. These are the possible actions that can be taken
on data selected by the brush. The brush expression is the other
component of an operation. This is a logical expression between the
four brushes. The logical operators allowed to combine brushes are
AND, OR, NOT, and XOR. Both of these are specified through the Operation Toolbox.
-
Operation List - This is a list of currently defined brush
operations. This list is prioritized with the highest priority
operation being at the top, and the lowest priority operation being at
the bottom.
-
Highest - This will modify the currently highlighted operation
to give it the lowest priority.
-
Lowest - This will modify the currently highlighted operation
to give it lowest priority.
-
New - This will create a new brush operation and popup the Operation Toolbox.
-
Delete - This will delete the currently highlighted operation
-
Edit - This will popup the Operation Toolbox to edit the
currently highlighted operation.