Photon Focus D-2048 CameraLink Series, Руководство пользователя

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The x- and y-positon is absolute to the sensor pixel matrix. It is independent on the ROI, MROI
or decimation configurations. Figure Fig. 5.33 shows two situations of the crosshairs
configuration. The same MROI settings is used in both situations. The crosshairs however is set
differently. The crosshairs is not seen in the image on the right, because the x- and y-position is
set outside the MROI region.
( 0 , 0 )
( x
a b s o l u t
, y
a b s o l u t
, G r e y L e v e l )
M R O I 0
M R O I 1
( 0 , 0 )
( x
m a x
, y
m a x
)
M R O I 0
M R O I 1
( x
a b s o l u t
, y
a b s o l u t
, G r e y L e v e l )
M R O I 0
M R O I 1
M R O I 0
M R O I 1
( x
m a x
, y
m a x
)
Figure 5.33: Crosshairs absolute position
.
5.7 Crosshairs 57