Tracklets¶
Tracklets are produced by the ObjectTracker node. They provide tracking information of the tracked objects.
Examples of functionality¶
Reference¶
-
class
depthai.
Tracklets
Tracklets message. Carries object tracking information.
-
getData
(self: object) → numpy.ndarray[numpy.uint8] Get non-owning reference to internal buffer
- Returns
Reference to internal buffer
-
getRaw
(self: depthai.ADatatype) → depthai.RawBuffer
-
getSequenceNum
(self: depthai.Tracklets) → int Retrieves image sequence number
-
getTimestamp
(self: depthai.Tracklets) → datetime.timedelta Retrieves image timestamp related to dai::Clock::now()
-
getTimestampDevice
(self: depthai.Tracklets) → datetime.timedelta Retrieves image timestamp directly captured from device’s monotonic clock, not synchronized to host time. Used mostly for debugging
-
setData
(*args, **kwargs) Overloaded function.
setData(self: depthai.Buffer, arg0: List[int]) -> None
- Parameter
data
: Copies data to internal buffer
setData(self: depthai.Buffer, arg0: numpy.ndarray[numpy.uint8]) -> None
- Parameter
data
: Copies data to internal buffer
-
setSequenceNum
(self: depthai.Tracklets, arg0: int) → depthai.Tracklets Retrieves image sequence number
-
setTimestamp
(self: depthai.Tracklets, arg0: datetime.timedelta) → depthai.Tracklets Sets image timestamp related to dai::Clock::now()
-
setTimestampDevice
(self: depthai.Tracklets, arg0: datetime.timedelta) → depthai.Tracklets Sets image timestamp related to dai::Clock::now()
-
property
tracklets
Retrieve data for Tracklets.
- Returns
Vector of object tracker data, carrying tracking information.
-
-
class
dai
::
Tracklets
: public dai::Buffer¶ Tracklets message. Carries object tracking information.
Public Functions
-
~Tracklets
() = default¶
-
std::chrono::time_point<std::chrono::steady_clock, std::chrono::steady_clock::duration>
getTimestamp
() const¶ Retrieves image timestamp related to dai::Clock::now()
-
std::chrono::time_point<std::chrono::steady_clock, std::chrono::steady_clock::duration>
getTimestampDevice
() const¶ Retrieves image timestamp directly captured from device’s monotonic clock, not synchronized to host time. Used mostly for debugging
-
int64_t
getSequenceNum
() const¶ Retrieves image sequence number
-
Tracklets &
setTimestamp
(std::chrono::time_point<std::chrono::steady_clock, std::chrono::steady_clock::duration> timestamp)¶ Sets image timestamp related to dai::Clock::now()
Public Members
Private Members
-
RawTracklets &
rawdata
¶
-
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