func exportSegmentations()

in SAM2-Demo/ContentView.swift [336:358]

• 20 lines of code
• 5 McCabe index (conditional complexity)

    func exportSegmentations(_ segmentations: [SAMSegmentation], to directory: URL) {
        let fileManager = FileManager.default
        
        do {
            try fileManager.createDirectory(at: directory, withIntermediateDirectories: true, attributes: nil)
            
            for (index, segmentation) in segmentations.enumerated() {
                let filename = "segmentation_\(index + 1).png"
                let fileURL = directory.appendingPathComponent(filename)
                
                if let destination = CGImageDestinationCreateWithURL(fileURL as CFURL, UTType.png.identifier as CFString, 1, nil) {
                    CGImageDestinationAddImage(destination, segmentation.cgImage, nil)
                    if CGImageDestinationFinalize(destination) {
                        print("Saved segmentation \(index + 1) to \(fileURL.path)")
                    } else {
                        print("Failed to save segmentation \(index + 1)")
                    }
                }
            }
        } catch {
            print("Error creating directory: \(error.localizedDescription)")
        }
    }