User`s manual

AW00049313000 Spatial Correction on Color Cameras

Basler runner 133

Now, consider a single small area on an object passing the camera and define it as area "A".

Figure 48 illustrates that as the object passes the camera, area A will fall into the line of view of the

red line, of the green line, and of the blue line at three different times. This means that the red

information for area A, the green information for area A, and the blue information for area A will be

collected during three different acquisitions. So in order to get full RGB information for area A, we

must combine information from three different acquisitions. This need to combine information from

three different acquisitions to get full color information is known as spatial correction.

Fig. 48: A Single Point Acquired During Three Different Acquisitions

Camera

Sensor

Object

Passing

Camera