flutter_capture_vision_web

Web implementation of flutter_capture_vision.

Endorsed default_package for the facade — you normally depend only on flutter_capture_vision and get this package automatically.

Implementation notes

  • Dart js_interop adapter over the Dynamsoft DCV browser bundle. DCV's Promise-based API is awaited directly; nothing runs synchronously on the UI thread.
  • The JS/WASM/worker/model bundle is self-hosted under assets/dcv/ and loaded by the plugin — apps must not add a CDN <script> tag to web/index.html. The adapter sets the engine rootDirectory to the packaged assets before initialization.
  • Requires HTTPS or localhost (WASM constraint).
  • Default task → template mapping: barcode → ReadBarcodes_Default, mrz → ReadPassportAndId, documentDetection → DetectDocumentBoundaries_Default. Custom names from imported settings JSON are passed through unchanged.

See example/ for a minimal app exercising this implementation.

Libraries

flutter_capture_vision_web
mrz_template