CinePlex v3 Manual - Plexon Inc

• Subtract shapes - - this button performs a SYMMETRIC DIFFER-
ENCE operation on the shapes. The result contains that is found in the first
shape but not in the second shape. Mathematically, this may be represented
by AB.
• XOR shapes - - this button performs an EXCLUSIVE-OR operation
on the shapes. The result contains every point that is in one shape or the other
but not both. Mathematically, this may be represented by AB.
3.2.2.1.2 Arena Group. The Arena group of settings is added when the user
clicks the Add arena button.
• Name – this setting contains the name of the arena.
• Outline – If this checkbox is checked the outline of the area will be displayed
using the color of the color selection box.
• Color Selection Box – Selecting a color in this control sets the color of the
outline of the area.
Note:
Checking the Area Outline checkbox requires that an area be drawn before
tracking will work.
• Fill – to visualize the current active area within the area by filling it.
• Transparency – This setting controls the transparency of the arena. The
range for the control is 0.0 to 1.0.
• Shapes – This setting indicates how many shapes have been added to the
arena. If one or more shapes have been added, the setting is expandable to
display the shapes.
• Number of Zones – This setting indicates the number of zones that have
been added to the arena. If one or more zones have been added, each zone’s
settings group displays below the Arena group.
An area can contain multiple shapes. To start drawing an arena, activate the arena
toolbar by clicking one of the arena nodes - Area Outline or Area Transparency.
Version 3.0 139