拍照定製相機

我試圖採取自定義相機視圖的照片，代碼不顯示任何誤差修改但仍沒有發生在我的ImageView ...拍照定製相機

@IBAction func photoTake(_ sender: UIButton) { 


     func capture(_ captureOutput: AVCapturePhotoOutput, didFinishProcessingPhotoSampleBuffer photoSampleBuffer: CMSampleBuffer?, previewPhotoSampleBuffer: CMSampleBuffer?, resolvedSettings: AVCaptureResolvedPhotoSettings, bracketSettings: AVCaptureBracketedStillImageSettings?, error: Error?) { 

      if let error = error { 
       print(error.localizedDescription) 
      } 

      if let sampleBuffer = photoSampleBuffer, let previewBuffer = previewPhotoSampleBuffer, 
       let dataImage = AVCapturePhotoOutput.jpegPhotoDataRepresentation(forJPEGSampleBuffer: sampleBuffer, previewPhotoSampleBuffer: previewBuffer) { 



       let dataProvider = CGDataProvider(data: dataImage as CFData) 

       let cgImageRef = CGImage(jpegDataProviderSource: dataProvider!, decode: nil, shouldInterpolate: true, intent: CGColorRenderingIntent.absoluteColorimetric) 


       let image = UIImage(cgImage: cgImageRef!, scale: 1.0, orientation: UIImageOrientation.right) 





       print(UIScreen.main.bounds.width) 


       self.capturedimage.image = image 
       self.capturedimage.isHidden = false 



      } else { 

      } 
     } 

    }

我從這個線程獲取代碼 Taking photo with custom camera Swift 3

來源

2017-01-01 sarko

你在另一個函數裏面有一個函數，沒有別的。你永遠不會調用嵌套函數。 – rmaddy

是的，這是我的錯 – sarko

Solutuion夫特3

if let videoConnection = stillImageOutput.connection(withMediaType:AVMediaTypeVideo){ 

      stillImageOutput.captureStillImageAsynchronously(from: videoConnection, completionHandler: { (imageDataSampleBuffer, error) in 

       let imageData = AVCaptureStillImageOutput.jpegStillImageNSDataRepresentation(imageDataSampleBuffer) 
       let image = UIImage(data: imageData!) 
       print("image Taked: \(image)") 





      }) 

     }

來源

2017-01-12 14:22:53 sarko

拍照定製相機

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