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EC Positioning
Mask Size
CHECK
CHECK
SeeAlso
2-16-(5)
The mask size function is used when searching for edges to judge edges
using peripheral information. Select how much peripheral pixel information to
use. The selections are 5
This setting will be enabled only if Frame/Field under Camera image is set to
Frame. If set to Field, the effect will remain the same as if 5
even if 3
3 is selected.
The greater the mask size, the more the variations in surrounding pixels can
be absorbed. Select 5
This function is even more effective if smoothing is used.
Refer to
(where smoothing can be set to be executed twice).
1.
Select Extract edges.
1. EC position
The screen for setting edge extraction levels will be displayed.
Extract edges
2.
Set the upper and lower limits.
Right Key:
SHIFT+Right Keys: Increases the value 10 times faster.
5 (default) or 3
3.
™
Example: Select 3
3
Information from the surrounding
9 pixels is used to determine
whether or not the center pixel is
the edge. (1 square = 1 pixel)
5 to ignore uneven edges.
,
Measurement image
Extract edges
Select region
Coordinate mode
Lower limit
Upper[255]
Lower[100]
Mask:5x5
:Change ENT:OK ESC:Back
Increases the lowest digit by one.
Section 2-16
5 is selected
, and
Upper limit
OK
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