
ETV
S
y
s
t
e
m
Server Software - User’s
G
u
i
d
e
Page
77
Display
L
a
y
e
r
Normal View
The view
normally
used in
the
Vigil
Server
live
w
i
n
d
o
w
.
Pre Processed
The view used by
the
a
n
a
l
y
t
i
cs
e
n
g
i
n
e
.
B
ac
k
g
r
o
un
d
(If
A
vai
l
ab
l
e
)
The
ca
l
cu
l
a
t
e
d
background
i
m
a
g
e
.
F
o
r
e
g
r
o
un
d
(If
A
vai
l
ab
l
e
)
O
b
j
e
ct
s
moving over the background image.
This view is
extremely useful
when
co
n
f
i
g
u
r
i
n
g
A
n
a
l
y
t
i
cs
as you will be able
to
see
exactly what the
A
n
a
l
y
t
i
cs
Engine is seeing in
regards to
m
o
t
i
o
n
.
R
u
l
e
R
e
s
u
l
t
(If
A
vai
l
ab
l
e
)
The
a
n
a
l
y
t
i
cs
rule result
used
within the
a
n
a
l
y
t
i
cs
e
n
g
i
n
e
.
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