Download dynamsoft barcode reader

Author: h | 2025-04-23

Dynamsoft Barcode Reader download Dynamsoft Barcode Reader provides Windows and Mac editions for 1D barcode recognition

Download Dynamsoft Barcode Reader by Dynamsoft - Software

Dynamsoft Capture Vision (DCV) is an aggregating SDK of a series of specific functional products, which cover object capturing, content understanding, and interactive viewing. To capture documents and labels, Dynamic Web TWAIN (DWT) and Dynamsoft Camera Enhancer (DCE) are to get images from scanners and cameras respectively. To understand the content, Dynamsoft Barcode Reader (DBR), Dynamsoft Document Normalizer (DDN) and Dynamsoft Label Recognizer (DLR) are to read barcodes, structures and texts. To view, edit and output the result of the last steps, DWT and DCE provide some basic viewing and editing functions. An advanced viewer is on the way. DCV is in the progress to mount the functional products.At present, DCV 1.0 includes DBR and DCE.Functional ProductsDynamsoft Barcode ReaderThe barcode decoding feature of DCV is powered by Dynamsoft Barcode Reader (DBR). DBR is a robust SDK that enables users to quickly deploy barcode scanning functionality on all common barcodes such as 1D, QR, PDF417, etc. When working on the barcode scanning, there are various processing parameters available for users to adjust performance in different usage scenarios.Read More about Dynamsoft Barcode Reader.Dynamsoft Camera EnhancerDynamsoft Camera Enhancer (DCE) is an SDK that includes camera control, camera enhancements and basic UI configuration features. Camera Control: The camera control features include the selection of the camera, open/close the camera, changing the resolution, etc. Camera Enhancements: Advanced features like sharpness filter, sensor filter, enhanced focus, etc. They either improve the quality of camera output or promote the interaction. UI Configuration: A build-in camera view is available for users to display and control the video streaming. Additional UI elements can be added to improve the visual effects of the output results of other Dynamsoft products. For example, the barcode decoding result can be highlighted on the camera view. Highlight Decoded BarcodesRead More about Dynamsoft Camera Enhancer.SDK ComponentsThe functional products are re-encapsulated and presented as the components of DCV.DCVCameraViewDCVCameraView is the UI component that includes the full feature of DCE. When using the DCE-powered camera view, users can add the following configurations to the view: Control the camera (open/close). Change the Basic properties of the camera such OpenCV is written in C++. If you install OpenCV library on Windows, you will see OpenCV officially provides wrappers for Python and Java but not for C#. Fortunately, there are many .NET open source projects for wrapping OpenCV C++ APIs, and thus we don’t need to write a wrapper from scratch. In this post, I will share how to use OpenCV library and Dynamsoft Barcode Reader SDK to create a .NET barcode reader app on Windows.Prerequisites Visual Studio 2015 OpenCvSharp Dynamsoft Barcode Reader.NET Barcode Reader with OpenCVI tried different open source projects and finally decided to use OpenCvSharp which is continuously maintained by open source community.Install OpenCvSharp and Dynamsoft Barcode Reader via Package Manager in Visual Studio. Tools > NuGet Package Manager > Package Manager Console:PM > Install-Package OpenCvSharp3-AnyCPUPM> Install-Package Dynamsoft.DotNet.BarcodeCreate a video capture object:VideoCapture capture = new VideoCapture(0);Get a video frame:Mat image = capture.RetrieveMat();Render the frame in a Window:Cv2.ImShow("video", image);Break the infinite loop when pressing `ESC’ key:int key = Cv2.WaitKey(20);// 'ESC'if (key == 27){ break;}Create a barcode reader object:BarcodeReader reader = new BarcodeReader("t0068MgAAALLyUZ5pborJ8XVc3efbf4XdSvDAVUonA4Z3/FiYqz1MOHaUJD3d/uBmEtXVCn9fw9WIlNw6sRT/DepkdvVW4fs=");To recognize barcodes, you can use DecodeBuffer() function. However, the type of the first parameter is byte[]. Now the biggest problem is how we can make the function work with Mat type.Get the data pointer, width, height and element size as follows:IntPtr data = image.Data;int width = image.Width;int height = image.Height;int elemSize = image.ElemSize();int buffer_size = width * height * elemSize;Copy the data to a byte array:using System.Runtime.InteropServices;byte[] buffer = new byte[buffer_size];Marshal.Copy(data, buffer, 0, buffer_size);Decode the buffer and return barcode results:BarcodeResult[] results = reader.DecodeBuffer(buffer, width, height, width * elemSize, ImagePixelFormat.IPF_RGB_888);if (results != null){ Console.WriteLine("Total result count: " + results.Length); foreach (BarcodeResult result in results) { Console.WriteLine(result.BarcodeText); }}Build and run the program:API References Code

Dynamsoft Barcode Reader Pricing - Dynamsoft

A few weeks ago, I wrote an article sharing how to read driver’s license information from PDF417 on Android. Compared to building an Android native camera app, building a web camera app is much easier. In this article, let’s take a glimpse at a JavaScript sample, which is implemented with just a few lines of code by using the Dynamsoft web barcode SDK.Online Demo Web Barcode SDKThe JavaScript barcode library is available for download on npmjs.org.You can either download the package via:npm install dynamsoft-javascript-barcode --saveor include the online JS file directly in your HTML file:src=" need to apply for a 30-day trial license to activate the SDK:Dynamsoft.DBR.BarcodeReader.license = "LICENSE-KEY";Building a Web Barcode Reader in Less Than 30 SecondsThe Dynamsoft JavaScript Barcode SDK, based on WebAssembly, delivers high-performance barcode scanning functionality to web developers. It also provides built-in camera module APIs. With the deeply encapsulated JavaScript SDK, you’ll find that creating an HTML5 barcode scanner with camera support has never been more convenient.To quickly build a web barcode scanner app, copy the following code into your HTML file: src=" // initializes and uses the library Dynamsoft.DBR.BarcodeReader.license = "LICENSE-KEY"; var scanner = null; (async () => { scanner = await Dynamsoft.DBR.BarcodeScanner.createInstance(); scanner.onFrameRead = results => { if (results.length > 0) console.log(results); }; scanner.onUnduplicatedRead = (txt, result) => { alert(txt); }; await scanner.show(); })(); Parsing Driver’s License Information Based on the AAMVA StandardTo better balance the accuracy and performance of decoding the PDF417 symbology, it’s advisable to configure some parameters according to the online documentation: let runtimeSettings = await scanner.getRuntimeSettings(); runtimeSettings.barcodeFormatIds = Dynamsoft.DBR.EnumBarcodeFormat.BF_PDF417; runtimeSettings.LocalizationModes = [2,8,0,0,0,0,0,0]; runtimeSettings.deblurLevel = 7; await scanner.updateRuntimeSettings(runtimeSettings);As PDF417 is decoded by the barcode library, you need to create a parser to extract driver’s license information based on the AAMVA standard:const DLAbbrDesMap = { 'DCA': 'Jurisdiction-specific vehicle class', 'DBA': 'Expiry. Dynamsoft Barcode Reader download Dynamsoft Barcode Reader provides Windows and Mac editions for 1D barcode recognition Function Description; DBR_CreateInstance: Creates an instance of Dynamsoft Barcode Reader. DBR_DestroyInstance: Destroys the instance of Dynamsoft Barcode Reader. DBR_GetInstance: Creates an instance of Dynamsoft Barcode Reader. DBR_RecycleInstance: Destroys an instance of Dynamsoft Barcode Reader.

GitHub - Dynamsoft/barcode-reader-javascript: Dynamsoft Barcode

Shlomi Lavi / Oct 28, 2024We publish unbiased reviews. Our opinions are our own and are not influenced by payments from advertisers. This article includes contributions from OpenAI's ChatGPT. This content is reader-supported, which means if you leave your details with us we may earn a commission. Learn why ITQlick is free . Bottom Line: Which is Better - Dynamsofts Barcode Reader SDK or TATEMS?Dynamsofts Barcode Reader SDK is more expensive to implement (TCO) than TATEMS, and TATEMS is rated higher (56/100) than Dynamsofts Barcode Reader SDK (55/100). Looking for the right Inventory Management solution for your business? Buyers are primarily concerned about the real total cost of implementation (TCO), the full list of features, vendor reliability, user reviews, and the pros and cons. In this article we compare between the two software products:Dynamsoft Vs. PCHelp, LTD.Dynamsoft: Dynamsoft is a software company headquartered in Vancouver, British Columbia, Canada. It was established in the year 2003. The company specializes in developing document imaging SDKs (Software Development Kits) and camera SDKs for web, desktop, and mobile applications.Some of the software developed by Dynamsoft includes Dynamic Web TWAIN, Dynam...PCHelp, LTD.: Name: PCHelp, LTD.City and State: Chicago, IllinoisYear Established: 2005List of Software Developed: PCHelp, LTD. develops a range of software solutions including PC optimization tools, antivirus software, data recovery programs, and remote desktop support applications.Market Reputation: PCHelp, LTD. has built a solid reputation in the soft...Who is more expensive? Dynamsofts Barcode Reader SDK or TATEMS?The real total cost of ownership (TCO) of Inventory Management software includes the software license, subscription fees, software training, customizations, hardware (if needed), maintenance and support and other related services. When calculating the TCO, it's important to add all of these ”hidden costs” as well. We prepared a TCO (Total Cost) calculator for Dynamsofts Barcode Reader SDK and TATEMS.Dynamsofts Barcode Reader SDK price starts at $1,099 per year , On a scale between 1 to 10 Dynamsoft’s Barcode Reader SDK is rated 4, which is lower than the average cost of Inventory Management software. TATEMS price starts at $797 per license , When comparing TATEMS to its competitors, the software is rated 2 - much lower than the average Inventory Management software cost. Bottom line: Dynamsofts Barcode Reader SDK is more expensive than TATEMS.Which software includes more/better features?We've compared Dynamsofts Barcode Reader SDK Vs. TATEMS based on some of the most important and required Inventory Management features.Dynamsofts Barcode Reader SDK: We are still working to collect the list of features for Dynamsofts Barcode Reader SDK. TATEMS: We are still working to collect the list of features for TATEMS.Target customer sizeThe Dynamsoft Barcode Reader SDK is a versatile software solution that can benefit a wide range of industries such as retail, logistics, healthcare, and manufacturing. TATEMS Fleet Management Software is an ideal fit for companies in the transportation and logistics industry that rely heavily on managing a fleet of vehicles. starts at $1,099 per year ... Categories: Inventory Management, Barcoding, WMS, Barcode Scanning. TATEMS ITQlick rating starts at $797 per license When scanning barcodes, the recognition rate is affected by image quality. If a barcode image is severely damaged, the barcode algorithm may fail to work. Fortunately, most of the linear barcodes (1D barcodes) are printed with corresponding texts. OCR (optical character recognition) could be a complement to the barcode algorithm in such a scenario.Some barcode readers are capable of decoding texts as well as barcodes. For example, Dynamsoft’s Barcode Reader SDK supports recognition of accompanying text on top of barcode reading.Download 30-day Free Trial >In this article, however, I will share how to use Tesseract OCR to boost the barcode scan result of Dynamsoft Barcode Reader.Getting Started with Tesseract OCR on WindowsInstall the pre-built binary package of Tesseract for Windows.Here is the image for the test.Add the path C:\Program Files\Tesseract-OCR to system environment, and then run the command via cmd.exe:tesseract codabar.jpg outThe result contains English and digital characters. The expected result should be digits only. We can optimize the command to output digital characters as follows:tesseract codabar.jpg out digitsThe result looks better.Reading Barcode and Recognizing Accompanying Text in PythonOCR is ready, what about barcode detection? We can use Python to quickly create a simple program.Install Dynamsoft Barcode Reader and PyTesseract:pip install dbr pytesseractGet a free trial license, with which we can read barcodes using a few lines of code:from dbr import DynamsoftBarcodeReaderdbr = DynamsoftBarcodeReader()dbr.initLicense('LICENSE-KEY') try: results = dbr.DecodeFile(image) textResults = results["TextResults"] resultsLength = len(textResults) print("count: " + str(resultsLength)) if resultsLength != 0: for textResult in textResults: print('Barcode Type: %s' % (textResult["BarcodeFormatString"])) print('Barcode Result: %s' % (textResult["BarcodeText"])) else : print("No barcode detected") except Exception as err: print(err)Recognize text using pytesseract:import pytesseractcustom_oem_psm_config = r'digits'result = pytesseract.image_to_string(Image.open(image), config=custom_oem_psm_config)print('OCR Result: %s' % (result))The results of barcode recognition and OCR are the same. It looks perfect.Now, do some changes to the image and save it

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Node.js Barcode & QR Code SDKThe Node.js barcode QR code SDK is implemented by wrapping Dynamsoft Barcode Reader C++ SDK. It helps developers to build Node.js barcode and QR code scanning applications for Windows, Linux, macOS, Raspberry Pi and Jetson Nano.License Key for SDKPre-requisitesPlatform-specific C/C++ compilernode-gypnpm i node-gyp -gnpm i node-addon-api -gSupported PlatformsWindowsLinuxmacOSSupported Barcode SymbologiesLinear Barcodes (1D)Code 39 (including Code 39 Extended)Code 93Code 128CodabarInterleaved 2 of 5EAN-8EAN-13UPC-AUPC-EIndustrial 2 of 52D BarcodesQR Code (including Micro QR Code and Model 1)Data MatrixPDF417 (including Micro PDF417)Aztec CodeMaxiCode (mode 2-5)DotCodePatch CodeGS1 Composite CodeGS1 DataBarOmnidirectional,Truncated, Stacked, StackedOmnidirectional, Limited,Expanded, Expanded StackedPostal CodesUSPS Intelligent MailPostnetPlanetAustralian PostUK Royal MailAPIinitLicense(license: string): voidcreateInstance(): BarcodeReadergetVersion(): stringAsynchronous MethodsdecodeFileAsync(filePath: string, format: formats, callback?: (err: Error | null, result?: BarcodeResult[]) => void, template?: string): voiddecodeFileAsync(filePath: string, format: formats, template?: string): PromisedecodeFileStreamAsync(stream: any, length: number, format: formats, callback?: (err: Error | null, result?: BarcodeResult[]) => void, template?: string): voiddecodeFileStreamAsync(stream: any, length: number, format: formats, template?: string): PromisedecodeBase64Async(base64String: string, format: formats, callback: (err: Error | null, result?: BarcodeResult[]) => void, template?: string): voiddecodeBase64Async(base64String: string, format: formats, template?: string): PromisedecodeYUYVAsync(data: any, width: number, height: number, format: formats, callback?: (err: Error | null, result?: BarcodeResult[]) => void, template?: string): voiddecodeYUYVAsync(data: any, width: number, height: number, format: formats, template?: string): PromisedecodeBufferAsync(buffer: any, width: number, height: number, stride: number, format: formats, callback?: (err: Error | null, result?: BarcodeResult[]) => void, template?: string): voiddecodeBufferAsync(buffer: any, width: number, height: number, stride: number, format: formats, template?: string): PromiseQuick UsageReplace LICENSE-KEY with your own license key.const dbr = require('barcode4nodejs');dbr.initLicense("LICENSE-KEY")dbr.decodeFileAsync("YOUR IMAGE FILE", dbr.formats.ALL, function(err, msg){ console.log(msg); for (index in msg) { result = msg[index]; console.log('Format: ' + result['format']); console.log('Value : ' + result['value']); console.log('x1: ' + result['x1']); console.log('y1 : ' + result['y1']); console.log('x2: ' + result['x2']); console.log('y2 : ' + result['y2']); console.log('x3: ' + result['x3']); console.log('y3: ' + result['y3']); console.log('x4: ' + result['x4']); console.log('y4: ' + result['y4']); console.log('page: ' + result['page']); console.log('decoding time: ' + result['time']); }}, "");// Or(async function () { try { var result = await dbr.decodeFileAsync("YOUR IMAGE FILE", dbr.formats.ALL, ""); console.log(result); } catch (error) { console.log(error); }})();How to Customize and Build the ModuleGet the source code:git clone Dynamsoft C++ Barcode SDK. Copy

GitHub - Dynamsoft/barcode-reader-javascript: Dynamsoft

« Back to FAQ indexUPC and EAN are barcode formats commonly used for product identification. These formats can include supplemental 2-digit or 5-digit barcodes (known as AddOn Codes), typically found on the right side of the main barcode. These AddOn Codes are often used for magazines, books, or other products to encode additional information like pricing or issue numbers.Dynamsoft Barcode Reader (DBR) does not enable reading such AddOn Codes by default.To enable AddOn Code scanning, the property EnableAddOnCode in the BarcodeFormatSpecificationOptions array must be set to 1.If you want to limit the Dynamsoft Barcode Reader to only decode UPC and EAN codes with AddOn Codes, consider the following additional configurations: Regular Expression Filtering: Use BarcodeTextRegExPattern to exclude results without AddOn Codes. Barcode Format Restriction: Restrict the barcode formats to EAN and UPC only by setting BarcodeFormatIds.Using JSON TemplatesModify all of the EnableAddOnCode property in your template file by setting its value to 1:{ "BarcodeFormatSpecificationOptions": [ { "EnableAddOnCode": 1, // Enable AddOn Codes "Name": "bfs1", // (OPTIONAL) Apply Regular Expression Filtering // Exclude All Other Results Without Addon Codes "BarcodeTextRegExPattern" : "\\d+-\\d+", ... }, ... ], "BarcodeReaderTaskSettingOptions" : [ { // (OPTIONAL) Restrict Formats to EAN and UPC Only "BarcodeFormatIds" : [ "BF_EAN_8", "BF_EAN_13", "BF_UPC_A", "BF_UPC_E" ], } ], ...}Using JavaScript Codelet settings = await cvRouter.outputSettings(); // Retrieve the runtime settingslet formatOptionsArray = settings.BarcodeFormatSpecificationOptions;for (let index = 0; index formatOptionsArray.length; index++) { const options = formatOptionsArray[index]; // Enable AddOn Codes options["EnableAddOnCode"] = 1; // (OPTIONAL) Apply Regular Expression Filtering // Exclude Results Without AddOn Codes options["BarcodeTextRegExPattern"] = "\\d+-\\d+";}// -------------------- (OPTIONAL) -------------------------------------------// Restrict Expected Barcode Formats to EAN and UPC Onlylet barcodeOptionsArray = settings.BarcodeReaderTaskSettingOptions;for (let index = 0; index barcodeOptionsArray.length; index++) { const options = barcodeOptionsArray[index]; options["BarcodeFormatIds"] = ["BF_EAN_8", "BF_EAN_13", "BF_UPC_A", "BF_UPC_E"];}// ---------------------------------------------------------------------------await cvRouter.initSettings(settings); // Apply the modified settingsSample CodeYou may also find it helpful to explore our blog post on scanning EAN/UPC and AddOn codes with JavaScript. This page is compatible for:. Dynamsoft Barcode Reader download Dynamsoft Barcode Reader provides Windows and Mac editions for 1D barcode recognition Function Description; DBR_CreateInstance: Creates an instance of Dynamsoft Barcode Reader. DBR_DestroyInstance: Destroys the instance of Dynamsoft Barcode Reader. DBR_GetInstance: Creates an instance of Dynamsoft Barcode Reader. DBR_RecycleInstance: Destroys an instance of Dynamsoft Barcode Reader.

Dynamsoft Announces the Release of Dynamsoft Barcode Reader

As resolution, focus points. Enable or disable the enhanced features such as frame sharpness filter, sensor filter, fast mode, etc. Set a scan region that determines the region of interest. Add graphic elements to the UI view to enhance the interaction. For example, highlight the barcode or detected quad areas.DCVBarcodeReaderDCVBarcodeReader is the module that included the full feature of DBR. It powers the barcode decoding feature of DCV. When working with this module, users can: Specify barcode format. Change basic barcode decoding settings. Upload advanced barcode decoding parameters to optimize the performance.Key FeaturesIntegrate Multiple FeaturesWhen processing an image and reading its content, the result or intermediate result of one Dynamsoft product might benefit the processing of another product. For example: The localization result of a barcode can support the localization of label text. Quad detection results produced by DDN might help the localization of label text. Recognizing the text in a normalized document area will be more efficient. When processing the barcodes in document pages, the scanned documents and the barcode results can be saved together.For the above scenarios, DCV takes the advantage of the aggregated features from other Dynamsoft products. When multiple features of Dynamsoft products are required, DCV will be the best choice for users to work with.Cross-Platform Mobile AppInstead of developing native applications for both Android and iOS platforms, creating a cross-platform application will be more efficient. Developers who are working on mobile applications don’t need to create a new project for another platform since the code can be reused on both Android and iOS. For users who are going to create a brand new cross-platform application, DCV will shorten the period of development, which reduces the cost. DCV is designed to support the majority of competitive mobile frameworks so that users will also be able to embed DCV features into their existing cross-platform projects.Supported Platforms Framework Platform React Native iOS / Android Flutter iOS / Android Xamarin iOS / Android Cordova iOS / Android This page is compatible for: In this article: