SP-5000M-CXP4 / SP-5000C-CXP4
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7.10 Multi ROI function
This function divides one frame image into a maximum of 8 images vertically and reads out all areas in
one frame. In this function, width is the same for all 8 images. The multi ROI function is enabled if [Video
Sending Mode] is set to “Multi ROI”.
Table - 18 Multi ROI Index table default values
7.10.1 Multi ROI setting parameters
(1) Multi ROI Index Max
：
Setting value = 1
～
8
Maximum 8 ROI settings are possible in a frame. Set Index 1 through 8 in Multi ROI Index
table as an application requires.
(2) Multi ROI Width
The setting range and Step number are the same as the normal ROI setting in which
[Width] plus [Offset X] should be less than or equal to [Width Max]. In Multi ROI operation,
the maximum offset value in Index 1 to Index 8 is the object in this calculation.
(3) Multi ROI Next Index:
Set the next index after the setting index is executed. The next setting can be set as
required.
(4) Multi ROI Offset X
：
Offset X can be set for each ROI area of Multi ROI Index 1 to 8.
The restriction for setting Step and other factors are the same as the normal ROI setting.
As described before, in Multi ROI operation, Multi ROI Width is a common width setting for
Multi ROI Index 1 to 8.
(5) Multi ROI Height
：
Height can be set for each ROI area of Multi ROI Index 1 to 8.
The restriction for setting Step and other factors are the same as the normal ROI setting.
(6) Multi ROI Offset Y
：
Offset Y can be set for each ROI area of Multi ROI Index 1 to 8.
The restriction for setting Step and other factors is the same as the normal ROI setting.
The sum of Multi ROI Height values of Index 1 to 8 should be less than Height Max.
Note: Each ROI setting cannot be overlapped. The next offset Y should be greater than the sum of the
height and offset Y of the previous ROI.
Multi ROI Index Max
1
Multi ROI Width
2560
Multi ROI
Index Selector
Multi ROI
Height
Offset
X
Y
- Index 1
1
0
0
- Index 2
1
0
0
- Index 3
1
0
0
- Index 4
1
0
0
- Index 5
1
0
0
- Index 6
1
0
0
- Index 7
1
0
0
- Index 8
1
0
0
