Web Demos

BARCODE READER SDK DEMO

Explore the flexibe barcode reading settings to optimize for your specific usage scenario.

WEB TWAIN SDK DEMO

Try the most popular web scanner features: scan images, import local images and PDF files, edit, save to local, upload to database, and etc.

BARCODE READER JAVASCRIPT DEMO

Transform any camera-equipped devices into real-time, browser-based barcode and QR code scanners.

MRZ SCANNER WEB DEMO

Detects the machine-readable zone of a passport, scans the text, and parses into human-readable data.

APP STORE DEMOS

BARCODE READER SDK FOR IOS

BARCODE READER SDK FOR ANDROID

VIEW MORE DEMOS >
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Table of contents

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Javascript API Reference - BarcodeReader Properties

Property Description
_bUseFullFeature If set to false, use the compact-featured WASM module.
bDestroyed Indicates whether a BarcodeReader object has been destroyed.
bSaveOriCanvas If set to true, save the original image to canvas.
oriCanvas The original canvas element.

_bUseFullFeature

Set usage of compact or full featured SDK. If set to false, use the compact-featured WASM module.

Note: this API may change in the future.

Dynamsoft.BarcodeReader._bUseFullFeature = Boolean

Default Value

false for web

Sample

Dynamsoft.BarcodeReader._bUseFullFeature = false;
await Dynamsoft.BarcodeReader.loadWasm();

:+1: Tips and Tricks

  • Check out what features are included in compact and full version.
  • This property must be set before loadWasm.
  • We recommend using the compact version in video decoding for its small size and quick initialization.
  • This property cannot be set in NodeJS and will always use the fully featured version.

This page is compatible for:

Version 7.5.0

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