An image analysis request that finds and recognizes barcodes in an image.
- iOS 11.0+
- macOS 10.13+
- tvOS 11.0+
By default, a barcode request first locates all barcodes in the input image, then analyzes each to decode payload. To specify or limit the types of barcodes sought in the request, set the
symbologies property to an array of barcode types you would like to support.