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Merge pull request #714 from dynamsoft-docs/preview
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‎_includes/release-notes/product-highlight-10.0.0.md‎

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`DynamsoftBarcodeReader` SDK has been refactored to integrate with `DynamsoftCaptureVision (DCV)` architecture, which is newly established to aggregate the features of functional products powered by Dynamsoft. The features are designed to be pluggable, customizable and interactable. In addition, the functional products share the computation so that their processing speed is much higher than working individually.
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`DynamsoftBarcodeReader` SDK has been revamped to integrate with `DynamsoftCaptureVision (DCV)` architecture, which is newly established to aggregate the features of functional products powered by Dynamsoft. The features are designed to be pluggable, customizable and interactable. In addition, the functional products share the computation so that their processing speed is much higher than working individually.
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* `DynamsoftCaptureVision` architecture consists of:
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* `ImageSourceAdapter(ISA)`, the standard input interface for you to convert image data from different sources into the standard input image data. In addition, `ISA` incorporates an image buffer management system that allows instant access to the buffered image data.

‎programming/usecases/read-postal-codes.md‎

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## Particular Parameter Required
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DBR provides a parameter, [`BarcodeFormatIds`]({{ site.dcv_parameters_reference }}barcode-reader-task-settings/barcode-format-ids.html), to control the formats of the barcode to process. To enable decoding the postal codes, simply set a `BF_POSTALCODE` or a specific postal code format enumeration to this parameter.
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DBR provides a parameter, [`BarcodeFormatIds`]({{ site.dcv_parameters_reference }}barcode-reader-task-settings/barcode-format-ids.html){:target="_blank"}, to control the formats of the barcode to process. To enable decoding the postal codes, simply set a `BF_POSTALCODE` or a specific postal code format enumeration to this parameter.
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## Sample Code
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<div class="sample-code-prefix template2"></div>
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>- C++
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>- Android
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>- Objective-C
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>- Swift
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>
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>
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```c++
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// Update the settings.
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cvr->UpdateSettings(CPresetTemplate::PT_READ_BARCODES, &settings, szErrorMsg, 256);
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```
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>
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```java
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try {
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// Obtain current runtime settings. `cvr` is an instance of `CaptureVisionRouter`.
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// Here we use `EnumPresetTemplate.PT_READ_BARCODES` as an example. You can change it to your own template name or the name of other preset template.
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SimplifiedCaptureVisionSettings captureVisionSettings = cvr.getSimplifiedSettings(EnumPresetTemplate.PT_READ_BARCODES);
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captureVisionSettings.barcodeSettings.barcodeFormatIds = BF_POSTALCODE;
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// Update the settings. Remember to specify the same template name you used when getting the settings.
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cvr.updateSettings(EnumPresetTemplate.PT_READ_BARCODES, captureVisionSettings);
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} catch (CaptureVisionRouterException e) {
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e.printStackTrace();
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}
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```
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>
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```objc
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NSError *error;
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// Obtain current runtime settings. `cvr` is an instance of `CaptureVisionRouter`.
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// Here we use `EnumPresetTemplate.PT_READ_BARCODES` as an example. You can change it to your own template name or the name of other preset template.
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DSSimplifiedCaptureVisionSettings *captureVisionSettings = [self.cvr getSimplifiedSettings:DSPresetTemplateReadBarcodes error:&error];
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captureVisionSettings.barcodeSettings.barcodeFormatIds = DSBarcodeFormatPostalCode;
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// Update the settings. Remember to specify the same template name you used when getting the settings.
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[self.cvr updateSettings:DSPresetTemplateReadBarcodes settings:captureVisionSettings error:&error];
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```
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>
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```swift
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do{
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// Obtain current runtime settings. `cvr` is an instance of `CaptureVisionRouter`.
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// Here we use `EnumPresetTemplate.PT_READ_BARCODES` as an example. You can change it to your own template name or the name of other preset template.
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let captureVisionSettings = try cvr.getSimplifiedSettings(PresetTemplate.readBarcodes.rawValue)
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captureVisionSettings.barcodeSettings?.barcodeFormatIds = .postalCode
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// Update the settings. Remember to specify the same template name you used when getting the settings.
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try cvr.updateSettings(PresetTemplate.readBarcodes.rawValue, settings: captureVisionSettings)
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}catch{
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// Add code to do when error occurs.
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}
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```
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* Configure barcode format via `JSON parameter template file`
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* update parameter `BarcodeFormatIds` in JSON template
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* apply settings by calling method `InitSettingsFromFile`
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<div class="sample-code-prefix template2"></div>
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>- C++
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>- Android
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>- Objective-C
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>- Swift
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>
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<div class="sample-code-prefix template2"></div>
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>- C++
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>- Android
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>- Objective-C
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>- Swift
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>
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```c++
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char szErrorMsg[256] = {0};
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CCaptureVisionRouter* cvr = new CCaptureVisionRouter;
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cvr->InitSettingsFromFile("PATH-TO-YOUR-SETTING-FILE", szErrorMsg, 256);
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// more process here
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```
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>
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```java
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try {
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// `cvr` is an instance of `CaptureVisionRouter`.
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cvr.initSettingsFromFile("PATH-TO-YOUR-SETTING-FILE");
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} catch (CaptureVisionRouterException e) {
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e.printStackTrace();
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}
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```
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>
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```objc
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NSError *error;
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// `cvr` is an instance of `DSCaptureVisionRouter`.
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[self.cvr initSettingsFromFile:@"PATH-TO-YOUR-SETTING-FILE" error:&error];
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```
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>
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```swift
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do{
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//`cvr` is an instance of `CaptureVisionRouter`.
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try cvr.initSettingsFromFile("PATH-TO-YOUR-SETTING-FILE")
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}catch{
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// Add code to do when error occurs.
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}
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```
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>
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```c++
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char szErrorMsg[256] = {0};
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CCaptureVisionRouter* cvr = new CCaptureVisionRouter;
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cvr->InitSettingsFromFile("PATH-TO-YOUR-SETTING-FILE", szErrorMsg, 256);
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// more process here
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```
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>
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```java
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try {
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// `cvr` is an instance of `CaptureVisionRouter`.
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cvr.initSettingsFromFile("PATH-TO-YOUR-SETTING-FILE");
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} catch (CaptureVisionRouterException e) {
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e.printStackTrace();
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}
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```
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>
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```objc
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NSError *error;
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// `cvr` is an instance of `DSCaptureVisionRouter`.
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[self.cvr initSettingsFromFile:@"PATH-TO-YOUR-SETTING-FILE" error:&error];
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```
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>
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```swift
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do{
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//`cvr` is an instance of `CaptureVisionRouter`.
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try cvr.initSettingsFromFile("PATH-TO-YOUR-SETTING-FILE")
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}catch{
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// Add code to do when error occurs.
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}
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```

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