Omron V440-F, User Manual

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K-9
Appendices
V440-F C-Mount Code Reader User Manual
K-
7 Morp
holo
g
ical
Op
eratio
n
a
nd O
p
era
tor Siz
e
K
K-
7-1 Mor
phological Operation
K-7 Morphological Operation and
Operator Size
Erode
increases the dark cell size of a symbol. Useful for increasing the dark cell size of a dark-on-light
Data Matrix symbol.
Dilate
increases the light cell size of a symbol. Useful for increasing the light cell size of a light-on-dark
Data Matrix symbol.
K-7-1 Morphological Operation
Definition: Morphological Operation
allows the user to select the method for processing
captured images.
Serial Cmd:
<
K551, 0,morphological operation ,operator size
>
Default: Grow Dark
Options: 0 = Grow Dark
1 = Shrink Dark
2 = Connect Dark
3 = Separate Dark
Erode (Grow Dark)
Dilate (Shrink Dark)