Omron XPECTIA FZ3, User Manual

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3
Compensate
image
FZ3 Processing Items List Manual Filtering 297
Enhance
edges
The measurement object is blurry (due
to changes such as lighting
fluctuation).
Clearly delineates the boundary lines
between the light and dark in the image. Edge
positioning
Notes on Filtering Setting
If filtering is applied to the image, the area around the image frame will become unstable. When a
[Filtering] processing item has been set in the scene, ensure that measurement ranges, etc. set for other
processing items are not included in the area around the image frame.
The width not included in the measurement rage will vary depending on the mask size settings.
●
Filter size: 5 x 5
Make settings so that a width around the image frame equal to 2 pixels is not included in the
measurement range.
●
Filter size: 3 x 3
Make settings so that a width around the image frame equal to 1 pixels is not included in the
measurement range.
When a partial scan is used to limit the load range
Set so as to not include the image loading range surroundings.
The width that will not be included in the measurement range is the same as the above. (In the following
figure, filter size:5 x 5).
Background Suppression Level
The images below the lower limit and above the upper limit will be set to the lower and upper limits of
brightness, respectively.
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