import io.deepmedia.camera.*

val manager = CameraManager(listOf(CameraFeature.JpegPicture))

suspend fun openCameraAndTakePicture(): Picture {
  val device = manager.devices.first {
    it.direction == CameraDevice.Direction.Back
  }
  manager.openDevice(id = device.id)
  return try {
    device.takePicture(encoding = Picture.Encoding.Jpeg)
  } finally {
    manager.closeDevices()
  }
}

import DeepMedia

let manager = CameraManager(features: [.jpegPicture])

func openCameraAndTakePicture() async throws -> Picture {
  let device = manager.devices.first {
    $0.direction == .back
  }!
  try await manager.openDevice(id: device.id)
  defer {
    try await manager.closeDevices()
  }
  return try await device.takePicture(encoding: .jpeg)
}