Sharp IV-S30J User Manual page 73

Setting Measurement Conditions
Setting example
When "
Shown below is an example of how to specify a binary image mask for a star shape.
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1) Store a binary image mask on the "BINARY IMG MASK" menu (mask setting =
standard) shown above.
1. Specify the mask outline for the object to be measured.
2. For correcting minor positional deviations, store an enlarged image as
the binary image mask.
3. Return to the "TYPE MEAS COND" menu. Select "MEAS-COND" in the
"5MEAS-BIN-AREA" item
2) Settings on the "TYPE MEAS COND" menu
1. Select "YES" from the popup menu at "
REGISTER EXIST."
2. Select " " (00) at the "
and press the SET key to bring up the "REG
COND" menu.
MASK BINARY IMG" is set to "REF-IMG."
Mask outline
- Positional relation between the stored binary image
mask and the object to be measured.
BINARY AREA" item
Binary image mask
Star-shaped binary image
mask (outside boundary)
Star-shaped object to be
measured (inside boundary)
REGIST COND SCREEN COND SAVE
1WINDOW
BINARY-IMG-MASK
2REGISTER NO.
0
3REGISTER EXIST YES
4MASK BINARY IMG REF-IMG
5BIN IMG MASK
(TO NEXT SUB-MENU)
REGISTR NO.
6BINARY AREA
SET=SELECT(YES/NO) ESC=BACK SEL=CHNG IMG TRG=FUNC
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F C1 BRT
YES
NO