Available on crate feature
recognize_text only.Expand description
Explicit request / handler / video-processing wrappers backed by Vision.
This module exposes the generic Vision base classes that the rest of the
crate used internally until v0.15.1: Request (VNRequest),
Observation (VNObservation), ImageRequestHandler
(VNImageRequestHandler), SequenceRequestHandler
(VNSequenceRequestHandler), and VideoProcessor (VNVideoProcessor).
The initial safe surface focuses on text recognition, which is already part
of the crate’s default feature set.
Structs§
- Image
Request Handler - Safe wrapper around
VNImageRequestHandler. - Observation
- Shared
VNObservationmetadata surfaced by Vision results. - Recognized
Text Observation - One recognized-text observation plus shared
Observationmetadata. - Request
- Shared
VNRequestconfiguration. - Sequence
Request Handler - Safe wrapper around a retained
VNSequenceRequestHandler. - Time
Range - Media time range in seconds.
- Video
Processing Options VNVideoProcessorrequest options.- Video
Processor - Safe wrapper around
VNVideoProcessor.
Enums§
- Request
Kind - The high-level Vision request kind carried by
Request. - Video
Cadence - Cadence override for
VideoProcessor.