7.3.0.1

Author: Keillion

README.md

@@ -93,6 +93,16 @@ Dynamsoft.BarcodeReader.productKeys = 'PRODUCT-KEYS';
 
 * Browser Compatibility:
 
+  * Unlike normal server-based applications, this library requires some advanced features which fortunately are supported by all mainstream modern browsers. These advanced features are listed below:
+    * [MediaDevices/getUserMedia](https://developer.mozilla.org/en-US/docs/Web/API/MediaDevices/getUserMedia) 
+      * Required only for in-browser video streaming. If a browser doesn't have this API the [Single Frame Mode](https://www.dynamsoft.com/help/Barcode-Reader-wasm/classes/barcodescanner.html#singleframemode) is used automatically. If the API exists but doesn't work correctly, [Single Frame Mode](https://www.dynamsoft.com/help/Barcode-Reader-wasm/classes/barcodescanner.html#singleframemode) can be used as an alternative.
+    * [WebAssembly](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_objects/WebAssembly), [Blob](https://developer.mozilla.org/en-US/docs/Web/API/Blob),  [URL/createObjectURL](https://developer.mozilla.org/en-US/docs/Web/API/URL/createObjectURL), [Web Workers](https://developer.mozilla.org/en-US/docs/Web/API/Web_Workers_API)
+      * These four features are required for the library to work.
+    
+  * Combining the requirements above results in the following table of supported browsers.
+
+    > **NOTE**:  Apart from the browsers, the operating systems running on the target devices may also impose some limitations of their own that could restrict the use of the library. Therefore, the following table serves as a rough estimation instead of an accurate guideline. Browser compatibility ultimately depends on whether the browser on that particular operating system supports the features listed above.
+
   | Browser Name | Version |
   |:-:|:-:|
   | Chrome | v57+ (v59+ on Android/iOS<sup>1</sup>) |
@@ -106,6 +116,8 @@ Dynamsoft.BarcodeReader.productKeys = 'PRODUCT-KEYS';
 
   <sup>3</sup> Safari 11.2.2 ~ 11.2.6 are not supported.
 
+  >  
+
 * Compact and Full Editions
 
   As more and more features are being added to the library, the supporting `wasm` file is getting bigger and bigger. For flexibility, we provide two editions. The compact edition has less features but downloads and compiles faster, on the other hand, the full edition has all features built-in. 

dist/dbr-7.3.0.full.wasm dist/dbr-7.3.0.1.full.wasmdist/dbr-7.3.0.full.wasm renamed to dist/dbr-7.3.0.1.full.wasm

@@ -4,7 +4,7 @@
 * @website http://www.dynamsoft.com
 * @preserve Copyright 2020, Dynamsoft Corporation
 * @author Dynamsoft
-* @version 7.3.0 (js 20200103)
+* @version 7.3.0.1 (js 20200103)
 * @fileoverview Dynamsoft JavaScript Library for Barcode Reader
 * More info on DBR JS: https://www.dynamsoft.com/Products/barcode-recognition-javascript.aspx
 */
@@ -516,15 +516,6 @@ export declare class BarcodeReader {
 	 */
 	static BarcodeReaderException(ag0: any, ag1: any): Error;
 	private _handleRetJsonString;
-	/**
-	 * The method is only supported in the full feature edition.
-	 * Returns intermediate results containing the original image, the colour clustered image, the binarized Image, contours, Lines, TextBlocks, etc.
-	 * ```js
-	 * let imResults = await reader.getIntermediateResults();
-	 * ```
-	 * @ignore
-	 */
-	getIntermediateResults(): Promise<any>;
 	/**
 	 * Sets the optional argument for a specified mode in Modes parameters.
 	 * ```js
@@ -546,10 +537,19 @@ export declare class BarcodeReader {
 	 * @param argumentName
 	 */
 	getModeArgument(modeName: string, index: number, argumentName: string): Promise<string>;
+	/**
+	 * The method is only supported in the full feature edition.
+	 * Returns intermediate results containing the original image, the colour clustered image, the binarized Image, contours, Lines, TextBlocks, etc.
+	 * ```js
+	 * let imResults = await reader.getIntermediateResults();
+	 * ```
+	 * @ignore
+	 */
+	getIntermediateResults(): Promise<any>;
 	/**
 	 * @ignore
 	 */
-	getIntermediateCanvas(): Promise<HTMLCanvasElement | null>;
+	getIntermediateCanvas(): Promise<HTMLCanvasElement[]>;
 	/**
 	 * Destructor the `BarcodeReader` object.
 	 * Equivalent to the previous method `deleteInstance()`.