Photon Focus MV-D1024E-3D01-160, Руководство пользователя

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0 . 2 Q u a l i t y
W i d t h
In
te
ns
ity
x - d i r e c t i o n
Q u a l i t y
G a u s s i a n s h a p e d
l a s e r l i n e
Figure 4.36: The peak width is determined by the subtraction of a baseline, that equals 0.2 quality
4.8.3 Insertion of 3D Data
The 2D raw image data is analyzed row by row by the Peak Detector algorithm, and at the end
of each row an 8 byte data block with 3D specific information is attached. For details of 3D
data storage format see Section 4.8.4. The assignment of the 8 byte (8 x 8 bit) 3D data block is
shown in Fig. 4.38.
I m a g e D a t a 3 D d a t a
Ro
ws
C o l u m n s
3 D W - 1
I m g W - 1 0 0
Im
g
H-
1
0
Figure 4.37: Data arrangement in the 2D + 3D mode
P E A K [ 1 5 : 8 ]
0
P E A K [ 7 : 0 ]
1
W I D T H [ 7 : 0 ]
2
Q U A L [ g r - 1 : 0 ]
3
R E S E R V E D
4
R E S E R V E D
5
R E S E R V E D
6
R E S E R V E D
7
Figure 4.38: 3D data byte assignment ("gr" represents the greyscale resolution)
.
4.8 Additional 3D Functionality 47