ALLIED Vision Technologies Goldeye P-032 SWIR - Manual (Page 25)

Display camera live images
How to install a GigE camera (Bigeye/Pearleye/Goldeye) V2.1.0
25
Bigeye cameras
Goldeye cameras
NIR cameras have an internal non-uniformity correction and bad pixel correc-
tion. The non-uniformity depends on the exposure time and the gain, so you
have to change the correction in case of changing the exposure time or gain.
To get a good image quality, we have prepared and stored different correction
sets inside the camera. So it is very easy to change the correction when chang-
ing the exposure time or gain.
To adjust the exposure time, you always have to process two steps:
1. Adjust the Exposure time or Continuous mode and Gain setting like
described in Chapter
Bigeye cameras on page 25.
2. Select the corresponding correction data set as follows:
Mode Screenshot
Continuous Mode. The camera
uses its built-in exposure signal,
which is always constant.
IOD Timer Mode. The exposure
signal is generated by a timer,
which can be adjusted with the
dialog.
IOD Trigger Mode. The camera
waits for an external exposure
signal.
Table 4: Exposure control: continuous mode and IOD modes
Figure 16: Camera Control Terminal