Created
May 15, 2019 04:17
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Pet Segmentation iOS View Controller with Fritz (www.fritz.ai)
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| // ... | |
| import Fritz | |
| class ViewController: UIViewController { | |
| var cameraView: UIImageView! | |
| override func viewDidLoad() { | |
| super.viewDidLoad() | |
| cameraView = UIImageView(frame: view.bounds) | |
| cameraView.contentMode = .scaleAspectFill | |
| view.addSubview(cameraView) | |
| // ... Rest of camera setup | |
| } | |
| override func viewWillLayoutSubviews() { | |
| super.viewWillLayoutSubviews() | |
| cameraView.frame = view.bounds | |
| } | |
| } | |
| extension ViewController: AVCaptureVideoDataOutputSampleBufferDelegate { | |
| func captureOutput(_ output: AVCaptureOutput, didOutput sampleBuffer: CMSampleBuffer, from connection: AVCaptureConnection) { | |
| DispatchQueue.main.async { | |
| guard let imageBuffer = CMSampleBufferGetImageBuffer(sampleBuffer) else { return } | |
| // By importing Fritz, you are able to access a helper extension on UIImage that makes it | |
| // easy to create a UIImage from a CVPixelBuffer. | |
| self.cameraView.image = UIImage(pixelBuffer: imageBuffer) | |
| } | |
| } | |
| } |
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