InferenceVideoSource QML Type

Feeds video frames from a capture session into an inference flow. More...

• List of all members, including inherited members

Properties

• captureSession : CaptureSession

Detailed Description

InferenceVideoSource is an InferenceStep that reads video frames from a CaptureSession and makes them available to the rest of an InferenceFlow. Use it as the first step of a flow to supply frames to a VisionInference step.

When the QML component completes, the source creates the underlying C++ QInferenceVideoSource from the assigned captureSession.

See also InferenceStep, InferenceFlow, and VisionInference.

Property Documentation

captureSession : CaptureSession

This property holds the capture session that provides the video frames for this step.

Assign a capture session with a configured camera so that the flow can read frames from it. The value is read when the component completes and the underlying step is created.

The default value is null.