Omron FH-3 Series Reference Manual page 573

Example:
Image operation in Operation mode
Target image
230 20 100
64 128 196
150 50 1
Add
255 30 150
184 255 255
250 200 201
Subtraction (Absolute)
200 10 50
56 112 136
50 100 199
Multipication (Normaliztion)
57 1 41
63 255 97
124 62 1
Maximum
230 20 100
120 240 196
150 150 200
FH/FZ5 Processing Item Function Reference Manual
Target image1
30 10
50
60
120 240
200
100 150
Subtraction
200 10 50
When exceed 255,
1 1 136
outputs 255.
50 1 1
Multipication
255 200 255
When less than 1,
255 255
255
outputs 1.
255 255 200
Average
For Multipication (Normaliztion),
130 15 75
normalizes the maximum pixel
92 184 128
values of result within the
125 100 101
measurement region to 255.
Minimum
30 10 50
Rounds after the decimal
64 128 60
point of result.
100 50 1
Example:
Image operation in Bit operation mode
Target image Target image1
255 255 255
230 20 100
64 128 196 1 1
255 255 255
150 50 1
AND OR
230 20 100 255 255 255
1 1 1 65 129
150 50 1 255 255 255
XOR NAND
230 20 100 25 235
190 126 58 255 255 255
150 50 1 105 205 254
NOR XNOR
1 1 1 25 235
190 126 58 65 129
1 1 1 105 205
1
197
155
155
197
254
571
Advanced Filter
3