21-20
Setting the Input/Output Conditions
21
THRESHOLD VAL
Specify the threshold value for binary conversion.
Select this line and press the SET key. The
"THRESHOLD VAL" setting screen will appear.
For details, see pages 3-21, 3-39.
INVERT B/W
(2) When "GRAY-SRC" is selected on the "
TRIG
CCD START" line.
REF-IMG AREA
SEARCH AREA
DETECT CRD
CONTR. PIXEL
MATCH LEVEL
Specify the range for the degree of match.
While "
MATCH LEVEL" is selected, press the
SET key. The five digits for the lower limit will be
highlighted. Change the number using the up and
down arrow keys.
To change the value of individual digits, press the
SET key again. The cursor will move to the left
most digit. Adjust the value of each digit using the
up/down/left/right arrow keys.
When the value is correct, press the SET key. All
five digits will be highlighted again.
Then, press the left or right arrow key to move the cursor to the next five digits, which are the upper
limit. Adjust this number the same way.
(3) When "EDGE DTECT" is selected on the "
TRIG
CCD START" line.
SEARCH AREA
DTECT MODE
SEARCH DIRECT
THRESHOLD VAL
RED F C1 BRT
THRESHOLD VAL AUTO-REG RESET
1
U.LM
050
(
0
〜
255
)
2
L.LM
100
(
1
〜
255
)
SET=CHNG ESC=BACK SEL=CHNG IMG TRG=FUNC
RED F C1 BRT
CCD TRIG COND SCREEN SAVE
1
REF-IMG AREA
SET (224.208)
〜
(287.271)
2
SEARCH AREA
SET (216.200)
〜
(295.279)
3
DIRECT CRD
CENTER (255.239)
4
CONTR.PIXEL
3
5
MATCH LEVEL
+07000~+10000
SEL=WINDOW SET ESC=BACK SEL=CHNG IMG TRG=FUNC
RED F C1 BRT
CCD TRIG COND
SCREEN SAVE
SEL=WINDOW SET ESC=BACK SEL=CHNG IMG TRG=FUNC
1
SEARCH AREA
SET (224.208)
〜
(287.271)
2
DTECT MODE
CHNG POINT
3
SEARCH DIRECT
HORIZ (
→)
4
THRESHOLD VAL
SET (D:050 E:2 F:04)
NO
Do not reverse black and white areas.
YES
The area detected by binary
conversion will be displayed as white.
For details, see
pages 5-5 to 5-7.
For details, see
pages 15-8 to 15-9.