Configuration of the camera
MARLIN Technical Manual
V2.4.0
225
Secure image signature (SIS)
Definition
Secure image signature (SIS) is the synonym for data, which is inserted into
an image to improve or check image integrity.
With the new firmware V3.03, all CCD Marlin models can insert
•
Time stamp
(1394 bus cycle time at the beginning of integration)
•
Frame counter
(frames read out of the sensor)
•
Trigger counter
(external trigger seen only)
into a selectable line position within the image.
Time stamp
,
frame counter
and
trigger counter
are available as advanced registers to be read out
directly.
Advanced register: time stamp
The
time stamp
feature is controlled by the following advanced feature reg-
ister:
Note
L
When SOFT_RESET has been defined, the camera will respond
to further read or write requests but will not process them.