func writePNG()

in SemanticSegmentationSample/Common/CoreImageExtensions.swift [49:56]

• 8 lines of code
• 1 McCabe index (conditional complexity)

    func writePNG(_ image: CIImage, to url: URL) {
        let outputCGImage = createCGImage(image, from: image.extent)!
        guard let destination = CGImageDestinationCreateWithURL(url as CFURL, UTType.png.identifier as CFString, 1, nil) else {
            fatalError("Failed to create an image destination.")
        }
        CGImageDestinationAddImage(destination, outputCGImage, nil)
        CGImageDestinationFinalize(destination)
    }