Omron F250-UME Software Manual page 117

Filtering Again
CHECK
1. Select Filtering.
4.Filtering again
The settings screen for filtering will be displayed.
If Frame/Field is set to Frame, the filter size will be displayed in the top
right-hand corner of the screen.
Filtering(Image 0)
OFF
Weak smoothing
Strong smoothing
Dilate
Erosion
Median
Enhance edges
Extract vertical edges
SFT+ENT:Filter size
2. Select the filtering method while monitoring the image.
Press the SHIFT + ENT Keys to change the filter size.
3. Press the ENT Key.
The setting will be registered and the screen in (1.) will return.
If the Filtering Again processing item is set to filter the image again, the range
of inaccurate pixels will be doubled. Do not include the outer edges of the
screen when setting the measurement region.
For example:
Filter size of 5 5: -2 pixels
Filter size of 3 3: -1 pixel
Screen size
512 pixels
484
pixels
Valid range:
(0,0) to (511,483)
Direction
Filtering order
Filtering
BGS levels
2 = -4 pixels
2 = -2 pixels
Filter size of 5
-4 pixels
Valid range:
(4,4) to (507,479)
Section 2-4
Size3 3
™
5 Filter size of 3
-2 pixels
Valid range:
(2,2) to (509,481)
™
3
2-4-(6)