NED
RMSL6K17GE
UM-0099-03
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4.2.3
Image Format Control
4.2.3.1
OffsetX and Width Settings
By using the 2 settings OffsetX and Width, a specific region only can be read out from
the camera. The range of values is as follows:
・
OffsetX: 0~6144
・
Width: 4~6140
Notes:
OffsetX and Width can both only be set in multiples of 4.
e.g. OffsetX = 5 is not possible.
In addition, if the total of OffsetX and Width exceeds 6144, the input will not be
accepted.
First, reduce one value, then increase the other.
(e.g. 1) To go from OffsetX = 0, Width = 6144 to OffsetX = 572, Width = 5000.
First, set Width to 5000, then set OffsetX to 572.
(e.g. 2) To go from OffsetX = 572, Width = 5000 to OffsetX = 0, Width = 6144.
First, set OffsetX to 0, then set Width to 6144.
As shown below, setting OffsetX = a, Width = b results in the region a
＋
1~a
＋
b being
specified.
(e.g.) To specify pixel 513~ pixel 1536, set OffsetX = 512
、
Width = 1024.
1
2
3
4
…
a-1
a
a+1
a+2
…
1
2
…
b-1
b
a+b-1
a+b
a+b+1
a+b+2
…
6141
6142
6143
6144
OffsetX = a
Width = b
Sensor Pixel
Output Pixel
Figure 4-2-3-1
Valid Pixel Region
