Omron ZFV-C User Manual page 92

Section 4
Detecting Presence of Character String (CHARA)
• Specifying edge detection conditions
Set the edge detection conditions when [EDGE] is selected for [MODE].
Set the direction in which edges are searched and the density level.
Example)
• Selecting the color of edge
Select the direction of density change for the edge to be detected.
MENU mode-[CUSTM]-[MODE DTL]-[EDGE MODE]
DARK (default)
LIGHT
• Selecting the edge detection direction
Select the direction in which edges are searched.
MENU mode-[CUSTM]-[MODE DTL]-[DIRECTION]
↑ (default)
↓
→
←
ZFV-C
90
User's Manual
To correction position by this edge
2004/09/24
Setting
Dark areas shown in the filtered monochrome image are assumed to be edges.
Light areas shown in the filtered monochrome image are assumed to be edges.
Setting
Searches from bottom to top.
Searches from top to bottom.
Searches from left to right.
Searches from right to left.
EDGE MODE: BLACK
EDGE: ↓
Details
Details