Return height/width of capture on iOS

ios/ReactNativeCameraKit/CameraProtocol.swift

@@ -28,6 +28,6 @@ protocol CameraProtocol: AnyObject, FocusInterfaceViewDelegate {
  func update(scannerFrameSize: CGRect?)
 
  func capturePicture(onWillCapture: @escaping () -> Void,
- onSuccess: @escaping (_ imageData: Data, _ thumbnailData: Data?) -> (),
+ onSuccess: @escaping (_ imageData: Data, _ thumbnailData: Data?, _ dimensions: CMVideoDimensions) -> (),
  onError: @escaping (_ message: String) -> ())
 }

ios/ReactNativeCameraKit/CameraView.swift

@@ -242,9 +242,13 @@ class CameraView: UIView {
  self?.camera.previewView.alpha = 1
  })
  }
- }, onSuccess: { [weak self] imageData, thumbnailData in
+ }, onSuccess: { [weak self] imageData, thumbnailData, dimensions in
  DispatchQueue.global(qos: .default).async {
- self?.writeCaptured(imageData: imageData, thumbnailData: thumbnailData, onSuccess: onSuccess, onError: onError)
+ self?.writeCaptured(imageData: imageData,
+ thumbnailData: thumbnailData,
+ dimensions: dimensions,
+ onSuccess: onSuccess,
+ onError: onError)
 
  self?.focusInterfaceView.resetFocus()
  }
@@ -289,6 +293,7 @@ class CameraView: UIView {
 
  private func writeCaptured(imageData: Data,
  thumbnailData: Data?,
+ dimensions: CMVideoDimensions,
  onSuccess: @escaping (_ imageObject: [String: Any]) -> (),
  onError: @escaping (_ error: String) -> ()) {
  do {
@@ -298,7 +303,9 @@ class CameraView: UIView {
  "size": imageData.count,
  "uri": temporaryImageFileURL.description,
  "name": temporaryImageFileURL.lastPathComponent,
- "thumb": ""
+ "thumb": "",
+ "height": dimensions.height,
+ "width": dimensions.width
  ])
  } catch {
  let errorMessage = "Error occurred while writing image data to a temporary file: \(error)"

ios/ReactNativeCameraKit/PhotoCaptureDelegate.swift

@@ -12,12 +12,12 @@ class PhotoCaptureDelegate: NSObject, AVCapturePhotoCaptureDelegate {
  private(set) var requestedPhotoSettings: AVCapturePhotoSettings
 
  private let onWillCapture: () -> Void
- private let onCaptureSuccess: (_ uniqueID: Int64, _ imageData: Data, _ thumbnailData: Data?) -> Void
+ private let onCaptureSuccess: (_ uniqueID: Int64, _ imageData: Data, _ thumbnailData: Data?, _ dimensions: CMVideoDimensions) -> Void
  private let onCaptureError: (_ uniqueID: Int64, _ message: String) -> Void
 
  init(with requestedPhotoSettings: AVCapturePhotoSettings,
  onWillCapture: @escaping () -> Void,
- onCaptureSuccess: @escaping (_ uniqueID: Int64, _ imageData: Data, _ thumbnailData: Data?) -> Void,
+ onCaptureSuccess: @escaping (_ uniqueID: Int64, _ imageData: Data, _ thumbnailData: Data?, _ dimensions: CMVideoDimensions) -> Void,
  onCaptureError: @escaping (_ uniqueID: Int64, _ errorMessage: String) -> Void) {
  self.requestedPhotoSettings = requestedPhotoSettings
  self.onWillCapture = onWillCapture
@@ -50,6 +50,6 @@ class PhotoCaptureDelegate: NSObject, AVCapturePhotoCaptureDelegate {
  thumbnailData = uiImage.jpegData(compressionQuality: 0.7)
  }
 
- onCaptureSuccess(requestedPhotoSettings.uniqueID, imageData, thumbnailData)
+ onCaptureSuccess(requestedPhotoSettings.uniqueID, imageData, thumbnailData, photo.resolvedSettings.photoDimensions)
  }
 }

ios/ReactNativeCameraKit/RealCamera.swift

@@ -292,7 +292,7 @@ class RealCamera: NSObject, CameraProtocol, AVCaptureMetadataOutputObjectsDelega
  }
 
  func capturePicture(onWillCapture: @escaping () -> Void,
- onSuccess: @escaping (_ imageData: Data, _ thumbnailData: Data?) -> Void,
+ onSuccess: @escaping (_ imageData: Data, _ thumbnailData: Data?, _ dimensions: CMVideoDimensions) -> Void,
  onError: @escaping (_ message: String) -> Void) {
  /*
  Retrieve the video preview layer's video orientation on the main queue before
@@ -317,10 +317,10 @@ class RealCamera: NSObject, CameraProtocol, AVCaptureMetadataOutputObjectsDelega
  let photoCaptureDelegate = PhotoCaptureDelegate(
  with: settings,
  onWillCapture: onWillCapture,
- onCaptureSuccess: { uniqueID, imageData, thumbnailData in
+ onCaptureSuccess: { uniqueID, imageData, thumbnailData, dimensions in
  self.inProgressPhotoCaptureDelegates[uniqueID] = nil
 
- onSuccess(imageData, thumbnailData)
+ onSuccess(imageData, thumbnailData, dimensions)
  },
  onCaptureError: { uniqueID, errorMessage in
  self.inProgressPhotoCaptureDelegates[uniqueID] = nil

ios/ReactNativeCameraKit/SimulatorCamera.swift

@@ -169,7 +169,7 @@ class SimulatorCamera: CameraProtocol {
  func update(scannerFrameSize: CGRect?) {}
 
  func capturePicture(onWillCapture: @escaping () -> Void,
- onSuccess: @escaping (_ imageData: Data, _ thumbnailData: Data?) -> (),
+ onSuccess: @escaping (_ imageData: Data, _ thumbnailData: Data?, _ dimensions: CMVideoDimensions) -> (),
  onError: @escaping (_ message: String) -> ()) {
  onWillCapture()
 
@@ -180,7 +180,7 @@ class SimulatorCamera: CameraProtocol {
  // Then switch to background thread
  DispatchQueue.global(qos: .default).async {
  if let imageData = previewSnapshot?.jpegData(compressionQuality: 0.85) {
- onSuccess(imageData, nil)
+ onSuccess(imageData, nil, CMVideoDimensions(width: 480, height: 640))
  } else {
  onError("Failed to convert snapshot to JPEG data")
  }

src/types.ts

@@ -14,11 +14,11 @@ export type ZoomMode = 'on' | 'off';
 export type CaptureData = {
  uri: string;
  name: string;
+ height: number;
+ width: number;
  // Android only
  id?: string;
  path?: string;
- height?: number;
- width?: number;
  // iOS only
  size?: number;
 };