Sharp IV-S30J User Manual page 68

Setting details
1. Select the camera to be used for
" COMPARE IMGS" from the popup menu.
Then select the " COMP IMGS COND" item
to get to the setting screen.
2. Select " CALC.TYPE" and then set
" CALC.AREA."
The list of settings which may be selected at item "1COMPARE IMGS" is as follows.
SELECT
1CALC.TYPE
CAMERA
NO (none)
CAM 1
None
(camera 1)
Subtraction I1-T1
The absolute value of the
difference between |I1-T1|
CAM 2 None
(camera 2)
Subtraction I2-T2
The absolute value of the
difference between |I2-T2|
Subtraction I1-I2
CAM 1&2
(cameras
Subtraction I2-I1
1 & 2)
The absolute value of the
(*2)
difference between |I2-I2|
The reference images T1 and T2 (*1) and the size of the areas covered by I1 and I2 (the images taken
by cameras 1 and 2) (*2) may be set in item "
Setting the Conditions for Each Object Type
IMG PRE-PROC SCREEN COND SAVE
1COMPARE IMGS
2COMP IMGS COND (TO NEXT SUB-MENU)
3CHNG GRAY LEVEL CONTRAST MAGNI
4CONTRAST MAGNI 00.0TIMES
5SPACE FILTER
6NUM.OF FILTER
SET=SELECT A MENU ESC=BACK SEL=CHNG IMG TRG=FUNC
COMPARE IMGS SCREEN SAVE
1CALC.TYPE
2CALC.AREA
SET=SELECT A MENU ESC=BACK SEL=CHNG IMG TRG=FUNC
Comparative calculations of differences between images will not be carried out.
Comparative calculations of differences between images will not be carried out.
The reference image T1 (* 1) is subtracted from the image taken by camera 1.
The absolute value of the difference is calculated between the reference image
T1 (* 1) and the image taken by camera 1.
Comparative calculations of differences between images will not be carried out.
The reference image T2 (* 1) is subtracted from the image taken by camera 2.
The absolute value of the difference is calculated between the reference image
T2 (* 1) and the image taken by camera 2.
The image taken by camera 1 is subtracted from the image taken by camera 2.
The image taken by camera 2 is subtracted from the image taken by camera 1.
The absolute value of the difference is calculated between the image taken by
camera 1 and the image taken by camera 2.
CALC. AREA."
3-21
NO
CAM1
CAM1
CAM1&2
SMOOTH(AVE)
1(0~5)
NO
SET (232,216)-(279,263)
Contents
F C1 BRT
3
F C1 BRT