7
D4134040A
Practical operation example
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(X1,Y1)
(X2,Y2)
In the case of only one readout area
A readout area can be designated by the start
address (X1, Y1) and the end address (X2, Y2). The
camera can read out the user-defined area through
this function.
The each address is designated by the start address
and lengths (pixel numbers) of “X” and “Y”
directions.
Block A
Block B
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(11)
(12)
(13)
(14)
(X1,Y1)
(X2,Y2)
(X3,Y3)
(X4,Y4)
In the case of more than two readout areas
The area designated by the start address (X1, Y1)
and the end address (X2, Y2) is read out first (block
A in the left figure).
After reading out of block A, the next area
designated by (X3, Y3) and (X4, Y4) is read out
(block B in the left figure).
Block A
Block B
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(9)
(11)
(13)
(15)
(8)
(10)
(12)
(14)
(16)
(17)
(18)
(19)
(20)
(X1,Y1)
(X2,Y2)
(X3,Y3)
(X4,Y4)
In the case of more than two readout areas which
both comprise the same readout lines
The designated area
s are read out in order of address
from the start (X1, Y1) to the end (X4, Y4).
Block A
Block B
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(11)
(12)
(X1,Y1)
(X2,Y2)
(X3,Y3)
(X4,Y4)
In the case of more than two readout areas
overlapping each other
The designated areas are read out in order of address
from the start (X1, Y1) to the end (X4, Y4).
Block A
(1)
(2)
(4)
(6)
(X1,Y1)
(X2,Y2)
Block B
(3)
(5)
(7)
(8)
(X3,Y3)
(X4,Y4)
Block C
(10)
(12)
(14)
(16)
(X5,Y5)
(X6,Y6)
Block D
(9)
(11)
(13)
(15)
(X7,Y7)
(X8,Y8)
In the case of four readout areas
The designated areas are read out in order of address
from start (X1, Y1) to the end (X8, Y8).