Detection on the Image | Flutter Document Scanner

Barcode Detection from Still Image

var result = ScanbotSdk.detectBarcodeOnImage(Uri file, List<BarcodeFormat> barcodeFormats, List<AcceptedDocumentFormats> acceptedDocumentFormats)

This method provides the functionality of detecting barcodes from a still image, e.g. a JPG image from Photo Library or other source. The image must be passed as a file URI.

Parameters:

• Uri file - A valid file URI of the image (e.g. file:///some/path/image-with-barcodes.jpg). Supported image formats are JPG and PNG. Please make sure your app has the read permission to access this file.
• List<BarcodeFormat> barcodeFormats - Optional list of barcode formats to recognize.
• List<AcceptedDocumentFormats> acceptedDocumentFormats - Optional list of accepted documents formats to recognize.

Result:

• result.barcodeItems - List of recognized barcodes as items of BarcodeItem type.

Want to scan longer than one minute?

Generate your free "no-strings-attached" Trial License and properly test the Scanbot SDK.

Get your free Trial License

What do you think of this documentation?

What can we do to improve it? Please be as detailed as you like.

---