Photon Focus DR1-D1312(IE)-G2, User Manual

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Figure 4.23: Multiple Regions of Interest with 5 ROIs
Fig. 4.24 shows an example from hyperspectral imaging where the presence of spectral lines at
known regions need to be inspected. By using MROI only a 656x54 region needs to be readout
and a frame rate of 4300 fps can be achieved. Without using MROI the resulting frame rate
would be 216 fps for a 656x1082 ROI.
6 3 6 p i x e l
( 0 , 0 )
( x
m a x
, y
m a x
)
2 0 p i x e l
2 6 p i x e l
2 p i x e l
2 p i x e l
2 p i x e l
1 p i x e l
1 p i x e l
C h e m i c a l A g e n t A B C
Figure 4.24: Multiple Regions of Interest in hyperspectral imaging
4.3 Reduction of Image Size 53