**Major Changes** - Improved average reading speed by 5-10%. - Greatly improved the image-processing performance for blurry PDF417 codes. - Improved decoding performance for blurry 1D, QRCode and DataMatrix codes. - Decreased error recognition rate for Aztec codes. **See the Release Notes** https://www.dynamsoft.com/Products/Dynamic-Barcode-Reader-News.aspx **Download the Latest Version** https://www.dynamsoft.com/Downloads/Dynamic-Barcode-Reader-Download.aspx
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**Improved** - Improved the decoding performance for Aztec, increasing the recognition rate. - Improved the decoding performance for OneD, decreasing the error recognition rate. - Added further check points for Timeouts, enhancing the timeout control on large scale images for decoding. - [Linux Edition only] The .so file no longer depends on the libc and libstdc++. **Fixed** - Small fixes and tweaks. **Check out the release notes** https://www.dynamsoft.com/Products/Dynamic-Barcode-Reader-News.aspx **Get the latest version** https://www.dynamsoft.com/Downloads/Dynamic-Barcode-Reader-Download.aspx
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## Highlights of the new version **New** * Add a BatchDecode tool which helps developers evaluate the recognition performance and speed of the Dynamsoft Barcode Reader SDK. * Add a new sample demonstrates how to use Dynamsoft Barcode Reader in multiple threads. * [Mobile Edition only] Added new methods InitLicenseFromServer to verify the license. **Improved** * Improved barcode reading speed by 10%, especially for small-size images. * Reorganized API documentation to help you find content more easily. * Simplified Developer’s Guide to guide you through creating a HelloWorld project more quickly. **Fixed** * Small fixes and tweaks. ## Check out the release notes https://www.dynamsoft.com/Products/Dynamic-Barcode-Reader-News.aspx ## Get the latest version https://www.dynamsoft.com/Downloads/Dynamic-Barcode-Reader-Download.aspx
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### Highlights of the new version New - Added the support for Aztec codes. - New developer’s guide (.pdf) to cover common use cases, and re-worked existing PDF content to improve its usability. - New API documentation (.chm) to help you find content more easily. - Added GetRuntimeSettings and UpdateRuntimeSettings to help you adjust runtime barcode reading settings. - Added ResetRuntimeSettings to reset runtime barcode reading settings to default values. - Added InitRuntimeSettingsWithString and InitRuntimeSettingsWithFile to initialize barcode reading settings at runtime. - Added OutputSettingsToString and OutputSettingsToFile to review runtime barcode reading settings. - Added AppendTplStringToRuntimeSettings and AppendTplFileToRuntimeSettings to append a new template string/file to the current runtime settings. Improved - Improved the logic for ExpectedBarcodesCount. Previously the barcodes it returned may be greater than the given value of ExpectedBarcodesCount. Now as long as the expected barcodes found, it will stop continue searching and decoding barcodes. Fixed - Small fixes and tweaks. ### Check out the release notes https://www.dynamsoft.com/Products/Dynamic-Barcode-Reader-News.aspx ### Get the latest version https://www.dynamsoft.com/Downloads/Dynamic-Barcode-Reader-Download.aspx
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**New** - Easy and flexible to create a custom barcode reading template for your specific use case. **Improved** - Improved average reading speed by 50% in a four-core CPU environment. - Improved the reading accuracy and speed for blurred QRCode and DataMatrix. - Improved the speed for reading barcodes directly from a computer/phone screen. - Improved reading speed for small barcodes in high-resolution images. **Fixed** - Small fixes and tweaks. **Check out the release notes** https://www.dynamsoft.com/Products/Dynamic-Barcode-Reader-News.aspx **Get the latest version** https://www.dynamsoft.com/Downloads/Dynamic-Barcode-Reader-Download.aspx
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## Highlights - Added Java APIs for Android app developers to support enterprise-grade document scanning capabilities in their app. - Added two capture modes for image and document capture. - Added support for customization of all UI elements. - Added support for saving/loading images to/from the local storage. - Added support for uploading/downloading images to/from a web server. **Check out the release notes** https://www.dynamsoft.com/Products/webcam-sdk-news.aspx#android **Get the latest version** [https://www.dynamsoft.com/Downloads/Dynamic-Barcode-Reader-Download.aspx\](https://www.dynamsoft.com/Downloads/dynamsoft-webcam-sdk-download.aspx?edition=android)
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## Highlights of the new version **New** - Easy and flexible to create a **custom barcode reading template** for your specific use case. **Improved** - Improved average reading speed by **50%** in a **four-core CPU** environment. - Improved the reading accuracy and speed for **blurred QRCode** and **DataMatrix**. - Improved the speed for reading barcodes directly from a computer/phone screen. - Improved reading speed for **small barcodes** in high-resolution images. **Fixed** - Small fixes and tweaks. ## Check out the release notes https://www.dynamsoft.com/Products/Dynamic-Barcode-Reader-News.aspx ## Get the latest version https://www.dynamsoft.com/Downloads/Dynamic-Barcode-Reader-Download.aspx
Working at Dynamsoft.
## Dynamsoft Camera SDK for iOS is available ### Highlights - Objective-C and Swift APIs for iOS app developers. Support enterprise-grade document scanning capabilities. - Two capture modes - image and document. - Support customization of all UI elements. - Support saving/loading images to/from the app sandbox directory. - Support uploading/downloading images to/from a web server. [More](https://www.dynamsoft.com/Products/webcam-sdk-news.aspx) ### Download [Get Dynamsoft Camera SDK for iOS 30-Day Free Trial](https://www.dynamsoft.com/Downloads/dynamsoft-webcam-sdk-download.aspx?edition=ios)
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## Dynamic Web TWAIN 13.3 is available now. ### Highlights - [Add-on] Replaced the PDF Rasterizer add-on with a new technology which made it possible to use the rasterizer on macOS as well as Linux besides Windows. - [HTML5] Optimized the memory usage by Dynamsoft Service and the JavaScript library so that users can scan and process even more pages. - [HTML5] Optimized the scan module on Linux for better user experience. - [HTML5] Updated the HTTPUpload*** methods so that they can be used in a for-loop. - [HTML5] Updated the installer of Dynamsoft Service so that Firefox no longer needs to be restarted twice. - [HTML5] Added a new button for the "Erase" feature on the built-in image editor. - [HTML5] Improved the method OverlayRectangle so that the overlays will move with the image. - [HTML5] Improved the method OverlayRectangle so that the image is moved automatically to make sure the newly added overlay is placed in the center of the viewer. This only works when the image is larger than the viewer. - [HTML5] Added a "readme" file in the /Resources/ folder to explain what each file is for in that folder. [More](http://www.dynamsoft.com/Products/WebTWAIN\_News.aspx) ### Download [Get Dynamic Web TWAIN 30-Day Free Trial](https://www.dynamsoft.com/Secure/Register\_ClientInfo.aspx?productName=WebTWAIN&from=FromDownload)
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## Dynamsoft Barcode Reader 5.2 for Linux is available now. ### Highlights - New de-blur algorithm for 1D barcodes to improve the accuracy when scanning linear barcodes from out-of-focus, blurred images. - New multi-thread processing to improve the scanning accuracy and speed of 1D and PDF417 barcodes. - Added new APIs that enable you to specify page numbers, barcode regions, barcode width, barcode height, barcode module size and barcode angles for barcode detection. - Added ImageCaptureDevice API to set the capture device (scanner, camera or fax) being used to scan barcode images. When set, it will use more appropriate image processing techniques on the images captured from that device. ### Release notes: [https://www.dynamsoft.com/Products/Dynamic-Barcode-Reader-News.aspx\](https://www.dynamsoft.com/Products/Dynamic-Barcode-Reader-News.aspx) ### Download [https://www.dynamsoft.com/Downloads/DownloadLog.aspx?server=4&product=dbr/dbr-linux-5.2.0.tar.gz\](https://www.dynamsoft.com/Downloads/DownloadLog.aspx?server=4&product=dbr/dbr-linux-5.2.0.tar.gz)
Working at Dynamsoft.
## Dynamsoft Barcode Reader 5.2 for Raspberry Pi is now available ### Release Notes - Improved the localization and recognition algorithms for PDF417 barcodes. - Optimized the de-blur algorithm for 1D barcodes to improve the recognition accuracy. - Optimized the timeout support. Now it is possible to stop barcode recognition by timeout. - Increased QR Code and DataMatrix barcode recognition speed for B&W images. ### Download [dbr-rpi-5.2.0.tar.gz ](http://www.dynamsoft.com/Downloads/Dynamic-Barcode-Reader-for-Raspberry-Pi-Download.aspx) Alternatively, you can use **apt-get** to install. Add public key:
wget -O - http://labs.dynamsoft.com/debian/conf/dbr.gpg.key | sudo apt-key add -
Add source to /etc/apt/sources.list:
deb http://labs.dynamsoft.com/debian/ dbr main non-free
Install Dynamsoft Barcode Reader:
sudo apt-get update && install dbr
Working at Dynamsoft.
## Dynamic Web TWAIN 13.2 is Now Available! **Highlights of the new version** Fixed * [HTML5 for All] Fixed a memory leak where the scanning service didn't release memory after transferring image data to web browsers. Note: this bug started in version 13.0. * [HTML5 for Mac] Fixed a bug where sometimes the web twain service didn't get shut down properly * [ActiveX] Fixed a bug where a base64 string ended with "==" could not be decoded by using the SetCustomDSDataEx method * [ActiveX] Fixed a bug where the Dynamsoft.WebTwainEnv.Load method didn't work after calling the Dynamsoft.WebTwainEnv.Unload method * [ActiveX] Fixed a bug where the TransferMode property didn't work properly * Other small fixes and tweaks. **Check out the release notes**: http://www.dynamsoft.com/Products/WebTWAIN\_News.aspx **Get the latest version**: https://www.dynamsoft.com/Secure/Register\_ClientInfo.aspx?productName=WebTWAIN&from=FromDownload
Working at Dynamsoft.
## Dynamsoft Barcode Reader 5.2 is now available! **Highlights of the new version** - Improved the localization and recognition algorithms for PDF417 barcodes. - Optimized the de-blur algorithm for 1D barcodes to improve the recognition accuracy. - Optimized the timeout support. Now it is possible to stop barcode recognition by timeout. - Increased QR Code and DataMatrix barcode recognition speed for B&W images. **Check out the release notes** http://www.dynamsoft.com/Products/Dynamic-Barcode-Reader-News.aspx **Get the latest version** http://www.dynamsoft.com/Downloads/Dynamic-Barcode-Reader-Download.aspx
Working at Dynamsoft.
**Highlights of the new version** New: - [HTML5 Only] Added the ConvertToBlob API to return the Blob of specified indices in the designated file type. Improved: - [HTML5 Only] Improved the SetHTTPFormField API to be able to set Blobs in HTTP Forms aside from strings. - [HTML5 Only] Improved the HTTPUpload API to be able to upload binary data set by SetHTTPFormField. - [HTML5 Only] Improved the SetHTTPHeader API to support HTTPDownload(Ex) methods as well. - [HTML5 Only] Added prefix to all names used in CSS to avoid possible conflict. - [HTML5 Only] Much improved performance for the communication between browsers and the service. Fixed: - Fixed a bug where you can't initialize the SDK with the method "Load" on the page without first "Unload" it. - Fixed a bug where uploading doesn't work if it's done asynchronously in a loop. - Fixed a bug where you get an error when setting the size of the viewer by percentage. Notice: - The ActiveX edition stays unchanged for this upgrade. **Check out the release notes:** http://www.dynamsoft.com/Products/WebTWAIN\_News.aspx **Get the latest version:** https://www.dynamsoft.com/Secure/Register\_ClientInfo.aspx?productName=WebTWAIN&from=FromDownload
Working at Dynamsoft.
The new version of Dynamsoft Camera SDK added a document mode for images that captured from a UVC camera. ### Highlights of the new release: - Added support for edge detection of a document from a video stream. - Added support for cropping a document image automatically. - Added document processing features including perspective correction, noise removal, contrast, brightness, and a color filter (convert to a colored/gray document). - Added a built-in HTML5 document editor. - Added methods getSelectionRectAspectRatio and setSelectionRectAspectRatio to get or set the aspect ratio to be used when drawing a rectangle on an image to select an area. ### Check out the release notes: http://www.dynamsoft.com/Products/webcam-sdk-news.aspx ### Get the latest version: http://www.dynamsoft.com/Downloads/dynamsoft-webcam-sdk-download.aspx
Working at Dynamsoft.
## Dynamic .NET TWAIN 7.1 is now available! ### Highlights of the new version - Added SaveAsTIFF method to save images as multi-page TIFF in bytes. - Deleted unused namespaces and classes. - Decreased the memory consumption of the video stream in the Webcam module. - Improved the interface of the demo guide program and the samples. ### Check out the release notes http://www.dynamsoft.com/Products/.Net-TWAIN-Scanner-News.aspx ### Get the latest version http://www.dynamsoft.com/Downloads/.Net-TWAIN-Scanner-Download.aspx
Working at Dynamsoft.
## Dynamic Web TWAIN 13.0 is Now Available! ### Highlights of the new version **Improved**: * [HTML5 Only] Replaced Dynamic Web TWAIN service with the unified Dynamsoft Service. * [HTML5 Only] Replaced the barcode add-on and the webcam add-on with Dynamsoft Barcode Reader SDK and Dynamsoft Camera SDK. * [HTML5 Only] Authorization prompts now support multiple languages. * [HTML5 Only] The method LoadImageFromBase64Binary can now be called asynchronously. * [More info ›](http://www.dynamsoft.com/blog/announcement/new-design-dynamic-web-twain-service-v13/) **Changed**: * [HTML5 Only] Changed the default behavior of the authorization prompts to "always hide". **Fixed**: * Fixed a bug where cropping an image doesn't use the new coordinates when the image has been scrolled. * Fixed a bug where you see an unnecessary error 'TypeMismatchError' when loading a multi-page TIFF/PDF. **Notice**: * The ActiveX edition stays unchanged for this upgrade. ### Check out the release notes: http://www.dynamsoft.com/Products/WebTWAIN\_News.aspx ### Get the latest version: https://www.dynamsoft.com/Secure/Register\_ClientInfo.aspx?productName=WebTWAIN&from=FromDownload
Working at Dynamsoft.
Dynamsoft Barcode Reader 5.1 is now available! Highlights of the new version: - Added the [JavaScript Edition] to support reading barcodes in JavaScript on the client side. It used to act as an add-on to our browser-based document scanning SDK - Dynamic Web TWAIN. It is now a separate edition, which enables you to seamlessly embed barcode reading functionality with Dynamic Web TWAIN for online document scanning and Dynamsoft Camera SDK for webcam capture in your application. - [Windows Edition] Fixed a bug that caused incorrect result points if de-blur algorithm is used when reading 1D barcodes. - Other small fixes and tweaks. Check out the release notes: http://www.dynamsoft.com/Products/Dynamic-Barcode-Reader-News.aspx Get the latest version: http://www.dynamsoft.com/Downloads/Dynamic-Barcode-Reader-Download.aspx
Working at Dynamsoft.
Dynamic .NET TWAIN 7.0 is now available! Highlights of the new version: * Modularized into separate modules – TWAIN Scan, UVC Camera, PDF, Barcode Generator, Barcode Reader, OCR, Image Core, and Imager Viewer. Check out the release notes: http://www.dynamsoft.com/Products/.Net-TWAIN-Scanner-News.aspx Get the latest version: http://www.dynamsoft.com/Downloads/.Net-TWAIN-Scanner-Download.aspx
Working at Dynamsoft.
Dynamic .NET TWAIN 7.0 is now available! Highlights of the new version: * Modularized into separate modules – TWAIN Scan, UVC Camera, PDF, Barcode Generator, Barcode Reader, OCR, Image Core, and Imager Viewer. Check out the release notes: http://www.dynamsoft.com/Products/.Net-TWAIN-Scanner-News.aspx Get the latest version: http://www.dynamsoft.com/Downloads/.Net-TWAIN-Scanner-Download.aspx