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iosdevie/VNImageRequestHandler-saliency.swift

Created May 29, 2021 18:53
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VNImageRequestHandler-saliency.swift
let requestHandler = VNImageRequestHandler(cgImage: originalImage, options: [:])
let saliencyRequest = VNGenerateAttentionBasedSaliencyImageRequest(completionHandler: nil)
try requestHandler.perform([self.saliencyRequest])
guard let results = self.saliencyRequest.results?.first else{return}
let observations = results as? VNSaliencyImageObservation
let salientObjects = observation.salientObjects
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