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Create a CoreML Vision request (coreml.new_vision_request)

Declaration​

vnreq, err = coreml.new_vision_request(compiled_model_path)

Parameters​

  • compiled_model_path
    String. Path to a compiled model. Currently supports two types: Image Classification and Object Detection.

Returns​

  • vnreq
    Vision request object, or nil on failure.
  • err
    String. nil on success; error message on failure.

Notes​

  • Available since app version 1.3.8+.
  • Not supported on iOS versions below 13.
  • Loads a compiled .mlmodelc and returns a context for image inference.

Example​

See Use CoreML request to infer an image