Field of View GeoSnap Basic Manual 12
Trigger Mode
Trigger Mode
Description
Time mode sets the system to trigger on a set time interval in
seconds. Min value is 0.3 s, max value is 10,000 s.
[Default setting: 2 seconds]
2D Distance mode sets the system to trigger at a set
horizontal distance interval in meters. Min value is 0 m, max
value is 10,000 m.
[Default setting: 10 m]
3D Distance mode sets the system to trigger at a 3D distance
interval in meters (combined horizontal and
vertical distance traveled). Min value is 0 m, max value is
10,000 m.
[Default setting: 10 m]
Overlap mode sets the system to trigger at specific interval to
maintain a desired frontal overlap percentage between
images. This requires the input of various values including
the desired overlap percentage, the Above Ground Level
altitude the mission will be flown at, the focal length your
camera’s
lens, and the camera sensor dimensions. Only the
Height value of the sensor dimension is used in the overlap
calculation since most cameras are mounted in the
“landscape” orientation relative to the direction of flight
. If
your camera is mounted in the “portrait” orientation, then
simply type in larger dimension of the sensor in the Height
field.
[Default settings: Shown left]
Single mode sets the system to trigger one image per trigger
control input sent (see the next section).