fix bugs

Author: a362758199

programming/javascript/api-reference/capture-vision-router/multiple-file-processing.md

@@ -219,12 +219,11 @@ None.
 
 ```javascript
 cvr = await Dynamsoft.CVR.CaptureVisionRouter.createInstance();
-let crr = {
-            async onDetectedQuadsReceived(result) {
-                items = result.quadsResultItems;
-            }
-        };
-cvr.addResultReceiver(crr);
+const resultReceiver = new Dynamsoft.CVR.CapturedResultReceiver();
+resultReceiver.onDetectedQuadsReceived(result) {
+    //* Do something with the result */
+};
+cvr.addResultReceiver(resultReceiver);
 ```
 
 ## removeResultReceiver
@@ -249,13 +248,12 @@ None.
 
 ```javascript
 cvr = await Dynamsoft.CVR.CaptureVisionRouter.createInstance();
-let crr = {
-            async onDetectedQuadsReceived(result) {
-                items = result.quadsResultItems;
-            }
-        };
-cvr.addResultReceiver(crr);
-cvr.removeResultReceiver(crr);
+const resultReceiver = new Dynamsoft.CVR.CapturedResultReceiver();
+resultReceiver.onDetectedQuadsReceived(result) {
+    //* Do something with the result */
+};
+cvr.addResultReceiver(resultReceiver);
+cvr.removeResultReceiver(resultReceiver);
 ```
 
 ## addResultFilter
@@ -282,6 +280,12 @@ cvr = await Dynamsoft.CVR.CaptureVisionRouter.createInstance();
 cvr.addResultReceiver(filter);
 ```
 
+> In the provided code snippet, the default filter implementation is utilized. This filter can offer cross-validation and de-duplication functionalities. To utilize this filter, it's necessary to include the corresponding package `dynamsoft-utility`.
+
+**See also**
+
+[`MultiFrameResultCrossFilter`](https://www.dynamsoft.com/capture-vision/docs/web/programming/javascript/api-reference/utility/multi-frame-result-cross-filter.html?product=ddn&repoType=web)
+
 ## removeResultFilter
 
 **Syntax**
@@ -329,7 +333,7 @@ None.
 
 ```javascript
 cvr = await Dynamsoft.CVR.CaptureVisionRouter.createInstance();
-cvr.startCapturing();
+await cvr.startCapturing();
 ```
 
 ## stopCapturing

programming/javascript/api-reference/capture-vision-router/settings.md

@@ -64,7 +64,7 @@ outputSettings(templateName?: string): Promise<string>;
 
 **Parameters**
 
-`templateName (optional)`: The name of the template for which to output the settings. If not specified, the settings currently in effect will be returned.
+`templateName`(optional): The name of the template for which to output the settings. If not specified, the settings currently in effect will be returned.
 
 **Return value**
 
@@ -118,6 +118,7 @@ updateSettings(templateName: string, settings: SimplifiedCaptureVisionSettings):
 **parameter**
 
 `templateName`: The name of the template to be updated with the provided settings.
+
 `settings`: The SimplifiedCaptureVisionSettings object containing the new values for the template.
 
 **Return Value**
@@ -128,11 +129,10 @@ Returns a promise that resolves when the template settings have been successfull
 
 ```javascript
 let router = await Dynamsoft.CVR.CaptureVisionRouter.createInstance();
-const newSettings=`{
-  "templateName": "myTemplate",
-  "ScaleDownThreshold" : 2000
-}`;
-await router.updateSettings('myTemplate',newSettings);
+let newSettings = await cvr.getSimplifiedSettings("normalize-document");
+newSettings.timeout = 5000;
+// Change the timeout of preset templates "normalize-document"
+await cvr.updateSettings("normalize-document", newSettings);
 ```
 
 > Note: The updateSettings method allows you to update a template's settings with new values. It is specifically designed for fast configuration of the image processing process, with certain limitations:

programming/javascript/api-reference/capture-vision-router/single-file-processing.md

@@ -23,12 +23,12 @@ Process an image or file to derive important information.
 **Syntax**
 
 ```typescript
-capture(imageOrFile: Core.BasicStructures.DSImageData | string | Blob, templateName?: string): Promise<Array<Core.BasicStructures.CapturedResult>>;
+capture(imageOrFile: Core.BasicStructures.DSImageData | string | Blob | HTMLImageElement | HTMLCanvasElement, templateName?: string): Promise<Array<Core.BasicStructures.CapturedResult>>;
 ```
 
 **Parameters**
 
-`imageOrFile`: specifies the image or file to be processed. It can be the image itself in the form of `DSImageData`, the path of the image/file or the file itself in the form of `blob`. A file could contain one or multiple images.
+`imageOrFile`: specifies the image or file to be processed. It can be the image itself in the form of `DSImageData`, the path of the image/file or the file itself in the form of `blob`, `HTMLImageElement` or `HTMLCanvasElement`.
 
 `templateName`: specifies a [CaptureVisionTemplate]({{site.parameterFile}}capture-vision-template.html) to use. If not specified, the default one is used.
 
@@ -40,7 +40,7 @@ A promise that resolves to an array of `CapturedResult` objects which are the de
 
 ```javascript
 let router = await Dynamsoft.CVR.CaptureVisionRouter.createInstance();
-let results = await router.catpure("blob:https://demo.dynamsoft.com/afb84bd2-e8cb-4b96-92b6-36dc89783692", "read-barcodes");
+let results = await router.catpure("blob:https://demo.dynamsoft.com/afb84bd2-e8cb-4b96-92b6-36dc89783692", "detect-document-boundaries");
 let count = results.length;
 for(let i = 0; i < count; i++) {
     //...