Controlling image capture
STINGRAY Technical Manual
V2.2.0
165
The lowest possible value of
ExpTime
is camera-specific (see
Table 60: Cam-
era-specific minimum exposure time
on page 165).
Note
L
•
Exposure times entered via the 81Ch register are mir-
rored in the extended register, but not vice versa.
•
Longer integration times not only increase sensitivity,
but may also increase some unwanted effects such as
noise and pixel-to-pixel non-uniformity. Depending on
the application, these effects may limit the longest
usable integration time.
•
Changes in this register have immediate effect, even
when the camera is transmitting.
•
Extended shutter becomes inactive after writing to a
format/mode/frame rate register.