Sensoray 2251 Rev.A - Manual (Page 45)

Example 3: (Advanced) Custom motion detection
Some customers may want motion information on a macroblock by macroblock basis. If this is
the case, then only one region should be defined. This region should encompass the whole
picture in order to get all the macroblock events included in the motion map.
Step 1:
Set up the region to cover the full screen as shown in Figure 7.
Figure 7
Step 2:
Process the motion map. Figure 8 shows a processed image map from the returned event data.
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