import Cocoa

extension NSImage {
  public func writePNG(toURL url: URL) {

    guard let data = tiffRepresentation,
      let rep = NSBitmapImageRep(data: data),
      let imgData = rep.representation(
        using: .png, properties: [.compressionFactor: NSNumber(floatLiteral: 1.0)])
    else {

      print(
        "\(self.self) Error Function '\(#function)' Line: \(#line) No tiff rep found for image writing to \(url)"
      )
      return
    }

    do {
      try imgData.write(to: url)
    } catch let error {
      print(
        "\(self.self) Error Function '\(#function)' Line: \(#line) \(error.localizedDescription)")
    }
  }
}