Automation Technology C2-2040-GigE - Page 31

C2 Series User Manual Rev. 1.9
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29
Camera Mode
FIR
FIRMode
DC0
DC1
DC2
- Gauss width (PosR-PosL)
detected in smoothed sensor
image
- Position of Gauss with 1/2 pixel
resolution (PosL+PosR) detected
in smoothed sensor image
CenterOfGravity
False
-
Sum of intensity values of
Gauss I
s
- Position of rising edge of Gauss
(PosL)
or
- Gauss width (PosR-PosL)
Position of center of gravity of Gauss
with 1/(2
N
) pixel resolution, where
N=number of subpixel bits (0-6)
True
Smoothing
Sum of intensity values of
Gauss I
s
in smoothed sensor
image
- Position of rising edge of Gauss
line (PosL)
or
- Gauss width (PosR-PosL)
Position of center of gravity of Gauss
in smoothed sensor image with
1/(2
N
) pixel resolution, where
N=number of subpixel bits (0-6)
FIRPeak
True
Derivative
Zero-crossing slope (Absolute
value)
- Index of next sensor row to the
left of zero-crossing
or
- maximum value of intensity
first derivative
Position of Gauss peak with 1/(2
N
)
pixel resolution, where N=number of
subpixel bits (0-6)