eric / piclead-client

import UIKit

/// Port of android `ocr/OcrEngine.kt`.
/// Input image + engine-configured language(s) -> `OcrResult`.
protocol OcrEngine {
    func recognize(_ image: UIImage) async throws -> OcrResult
}

/// Port of Kotlin `OcrException`.
struct OcrException: Error, LocalizedError {
    let message: String
    let underlying: Error?

    init(_ message: String, underlying: Error? = nil) {
        self.message = message
        self.underlying = underlying
    }

    var errorDescription: String? { message }
}