#java barcode api

What’s new in this release?

Aspose team is pleased to announce the new release of Aspose.BarCode for Java 18.11. This is one of the major releases whereby Aspose team has included support for Java 10 and Java 11 in API.  This release added new Decode Types in the API for better recognition of Barcodes. Enums names have also been changed to bring them in line with Java naming conventions. The new release of Aspose.Barcode provides additional Decode types which enhance the performance and ease of reading barcodes. Other than the addition of decode types, there are a number of other enhancements made to the API in this release, such as  Barcode reader has been enhanced with improved detection of 3D-distorted barcodes or 2D-rotated barcodes & CODE39 barcodes, GS1 DataBar Expanded Stacked barcode passes the GS1 Canada barcode verification, users can now constrain the region for barcode detection to improve performance, Enhanced MicrE13B for safe bitmap access, Generate Databar Extended Stacked Barcode with 7 rows, Implemented license setting with Open JDK 11 and Improved API performance. Salient features of this new Barcode generation includes

Bring enums names into line with Java naming conventions

Add new barcode subsets to DecodeType

Not able to detect the barcode

Improve the recognition of a 3D-distorted and rotated 2D-barcodes

Improve the recognition of a 3D-distorted QR code

Add minor fixes to BarCodeReader

DataBar Expanded Stacked barcode did not pass GS1 Canda barcode verification

Barcode CODE39 reading problem

Barcode Detection does not constrain to the defined region.

Add fix to MicrE13B for safe bitmap access

Obfuscated jar throws unreadable exception "class com.aspose.barcode.internal.cy.d: Wrong filename passed"

BarCodeGenerator throws NullPointerException exception

Not able to generate DATABAR_EXPANDED_STACKED with 7 rows

SetLicense Problem with Open JDK 11

 Newly added documentation pages and articles

Some new tips and articles have now been added into Aspose.BarCode for Java documentation that may guide users briefly how to use Aspose.BarCode for performing different tasks like the followings.

Get BarCode Recognition Quality in Percent

Units based BarCode Generation

Overview: Aspose.BarCode for Java

Aspose.BarCode is a Java based visual component for generation & recognition of 1D & 2D barcodes to support Java, web applications and J2ME platform. It supports 29+ barcode symbologies like MSI, QR, OneCode, Australia Post, Aztec, Code128, Code11, EAN128, Codabar, Postnet, USPS and also supports image output in GIF, PNG, BMP & JPG formats. Other features include barcode size & color settings, rotation angle & caption. You can render barcodes to images, printers, HTTP servlet response & graphical objects too.

More about Aspose.BarCode for Java

Homepage of Aspose.BarCode for Java

Download of Aspose.BarCode for Java

What’s new in this release?

Aspose team is pleased to announce the new release of Aspose.BarCode for Java 18.10. This new version of API gives more power to the Barcode generation API. This new release has introduced new architecture of Barcode recognition filters, implemented UpcaGs1Code128Coupon for new Barcode generation API and includes implementation to read all Barcodes from TIFF images. This release has also deprecated BarCodeBuilder. This release includes several improvements in term of bug fixes. such as DPI settings with rotation issue, Databars generation issue from GS1 string, ITF14 Barcode GS1 Verification Process failure issue, DataMatrix codes recognizing issue from the JPG image, Correction of text part in ENA13 when change resolution and Detection of all available Barcodes from PDF. Salient features of this new Barcode generation includes

Investigate new architecture of barcodes recognition filters.

Implement UpcaGs1Code128Coupon for new barcode generation API

Not able to read all barcodes from TIFF images

Not able to read the barcode

Deprecate BarCodeBuilder

DPI settings works incorrectly with rotation

Databars are generated incorrectly from GS1 string

ITF14 barcode fails GS1 Verification Process

Can't recognize DataMatrix codes from the JPG image

Text part isn't correct in ENA13 when change resolution

Aspose.BarCode is detecting only 1 out of 3 barcodes from PDF

 Newly added documentation pages and articles

Some new tips and articles have now been added into Aspose.BarCode for Java documentation that may guide users briefly how to use Aspose.BarCode for performing different tasks like the followings.

How to Read Barcode from PDF Documents

Units based BarCode Generation

Overview: Aspose.BarCode for Java

Aspose.BarCode is a Java based visual component for generation & recognition of 1D & 2D barcodes to support Java, web applications and J2ME platform. It supports 29+ barcode symbologies like MSI, QR, OneCode, Australia Post, Aztec, Code128, Code11, EAN128, Codabar, Postnet, USPS and also supports image output in GIF, PNG, BMP & JPG formats. Other features include barcode size & color settings, rotation angle & caption. You can render barcodes to images, printers, HTTP servlet response & graphical objects too.

More about Aspose.BarCode for Java

Homepage of Aspose.BarCode for Java

Download of Aspose.BarCode for Java

What’s new in this release?

Aspose team is pleased to announce the new release of Aspose.BarCode for Java 18.7. This new version of the API introduces a more powerful API for BarCode generation. It gives users more power for generating BarCodes with desired information. Starting from Aspose.Barcode for Java 18.7, this release introduces a new BarCode generation API. The new API, represented by BarcodeGenerator class, is simple but powerful enough to give maximum control over Barcode generation as per requirements. With this enhanced API as compared to previous version of API i.e. BarcodeBuilder, you can generate and work with barcodes in more flexible ways. The new Barcode generation API, BarcodeGenerator, will replace the older BarcodeBuilder with subsequent versions. Salient features of this new Barcode generation includes

Generation of Barcode with Restricted Barcode Size – If users have restricted requirements of barcode size, then users can set AutoSizeMode to Nearest and required barcode size. Barcode generator will calculate all other parameters like xDimension, AspectRatio, etc to fit barcode into desired size.

Generating Barcode without Restricted Barcode Size – if users don’t have required size of Barcode to be generated, Users can set AutoSizeMode to None and set all generator parameters by yourself

Getting Generated Barcode Size – if you just want to know the barcode size without saving image you can call method RecalculateValues() and get barcode size

Units based Barcode Generation – All measurement values can be got and set in pixels, millimeters, inches in the same time. You can easily change the resolution of image and prepare the same barcode for printing, LCD screens or retina-displays.

Grouping Properties by Barcode Type – Properties for specific barcode types are grouped. Such specific properties like QR_EncodeType of DataMatrix_Ecc are grouped by type to simplify all the API for new users.

Getting Default Text for Generated Barcode – GeBarCodeGenearator has predefined default codetext, so you can just explore the default codetext format for the specific type.

 Newly added documentation pages and articles

Some new tips and articles have now been added into Aspose.BarCode for Java documentation that may guide users briefly how to use Aspose.BarCode for performing different tasks like the followings.

Generating Barcode with Restricted Barcode Size

Units based BarCode Generation

Overview: Aspose.BarCode for Java

Aspose.BarCode is a Java based visual component for generation & recognition of 1D & 2D barcodes to support Java, web applications and J2ME platform. It supports 29+ barcode symbologies like MSI, QR, OneCode, Australia Post, Aztec, Code128, Code11, EAN128, Codabar, Postnet, USPS and also supports image output in GIF, PNG, BMP & JPG formats. Other features include barcode size & color settings, rotation angle & caption. You can render barcodes to images, printers, HTTP servlet response & graphical objects too.

More about Aspose.BarCode for Java

Homepage of Aspose.BarCode for Java

Download of Aspose.BarCode for Java

What’s new in this release?

Aspose team is pleased to announce the new version of Aspose.BarCode for Java 18.2.0. The major development in this release is the enhanced process to recognize barcode from images and PDF files. This is primarily a maintenance release whereby Aspose team has resolved certain issues reported by Aspose’s valued customers.  There are some important enhancements and bug fixes part of this release, such as Enhanced the barcode text rendering process in such a way that text rendering is different on systems which have custom display scaling. In this release the enhanced process of text rendering has been incorporated, Barcode recognition process have been enhanced to detect barcodes from PDF files, Functionality to recognize barcode from images has been improved. The functionality has been upgraded in such a way that if API encounters a situation in which metadata of barcode indicates that barcode has 19 lines but actually it has 18 lines. Algorithm will act accordingly and returns correct recognition result and Rendering of barcode text with custom font size have been revised. The process has been enhanced in such a way that now barcode text with custom font size fits in the image. Below is the list of main improved features and bug fixes added in this release.

Unable to recognize the barcodes from images

License text is drawn incorrectly

Wrong codetext alignment on systems with custom scaling

Aspose.BarCode is unable to detect barcode from PDF

GetAngle() method is returning 0.0 for every barcode image supplied

Generation barcode text with custom font size is not fit the image  

 Newly added documentation pages and articles

Some new tips and articles have now been added into Aspose.BarCode for Java documentation that may guide users briefly how to use Aspose.BarCode for performing different tasks like the followings.

How to set QR version

Create QR Barcode with Logo

Overview: Aspose.BarCode for Java

Aspose.BarCode is a Java based visual component for generation & recognition of 1D & 2D barcodes to support Java, web applications and J2ME platform. It supports 29+ barcode symbologies like MSI, QR, OneCode, Australia Post, Aztec, Code128, Code11, EAN128, Codabar, Postnet, USPS and also supports image output in GIF, PNG, BMP & JPG formats. Other features include barcode size & color settings, rotation angle & caption. You can render barcodes to images, printers, HTTP servlet response & graphical objects too.

More about Aspose.BarCode for Java

Homepage of Aspose.BarCode for Java

Download of Aspose.BarCode for Java

What’s new in this release?

Aspose team is pleased to announce the new version of Aspose.BarCode for Java 17.8.0.  Before this release, it was not possible to set the barcode bar’s height while generating Postal barcodes like postnet, AustraliaPost etc. The major development in this release is the support to generate the postal barcode with specified height. Functionality to recognize GS1Code128 coded barcode has also been improved in this release. Previous versions of Aspose.BarCode, it was not possible to set the height of bars of Postal barcodes like Postnet, AustraliaPost, Planet, OneCode and RM4SCC. Aspose.Barcode for .NET 17.8 now allows developers to set the bar height. The said functionality is illustrated in the code sample on blog announcement page.  In addition to above, this release also fixes exceptions that were reported by Aspose valued customers, such as Process of GS1Code128 coded barcode recognition has been enhanced. The functionality has been improved in such a way that it now recognize correct type of GS1Code128 coded barcode, Process of generating EAN14 barcode has been improved, Functionality to recognize DatabarStacked coded barcode has been improved and Functionality of yDimension property has been enhanced. It is now working for 2D barcodes e.g. CodablockF.  Below is the list of main improved features and bug fixes added in this release.

Ability generate a postal barcode with specified height

Incorrect recognition type for GS1Code128 barcode

Generates incorrect barcode for EAN14

Unable to get the supplement code text from EAN13 coded barcode

Incorrect recognition type for DatabarTruncated barcode

Can't recognize DatabarStacked code

Incorrect recognition type for Code93Standard barcode

yDimension property doesn't work

Aspose.Barcode is not generating correct UPC-E barcode image when using compact framework

UPC-A barcode is not generating correct barcode image when using compact framework

Image has 3 Code39Standard barcodes in it, Aspose.BarCode is recognizing only 1 barcode

EAN13 barcode is not generating correct barcode image when using compact framework

BarCode text alignment is not correct with Compact Framework

 Newly added documentation pages and articles

Some new tips and articles have now been added into Aspose.BarCode for Java documentation that may guide users briefly how to use Aspose.BarCode for performing different tasks like the followings.

Generate Multiple Barcodes on a Single Image

Generating GS1-128 AI 8102 Coupon Extended Barcode

Overview: Aspose.BarCode for Java

Aspose.BarCode is a Java based visual component for generation & recognition of 1D & 2D barcodes to support Java, web applications and J2ME platform. It supports 29+ barcode symbologies like MSI, QR, OneCode, Australia Post, Aztec, Code128, Code11, EAN128, Codabar, Postnet, USPS and also supports image output in GIF, PNG, BMP & JPG formats. Other features include barcode size & color settings, rotation angle & caption. You can render barcodes to images, printers, HTTP servlet response & graphical objects too.

More about Aspose.BarCode for Java

Homepage of Aspose.BarCode for Java

Download of Aspose.BarCode for Java

What’s new in this release?

Aspose team is pleased to announce the new version of Aspose.BarCode for Java 17.06.0.  The major development in this release is the support to generate the barcode with a logo/image inside the barcode image in place of codetext. This release also supports to identify the type of Code128 coded barcode while performing barcode recognition. Aspose.BarCode now supports generating barcode with logo/other image inside it in place of codetext. How a logo/image/picture can be embed inside the barcode image in place of codetext is very simple and is demonstrated in the code snippet given on blog announcement page. Aspose.BarCode for Java provides the functionality to identify the type of Code128 coded barcode while performing barcode recognition operation. How to identify the type is very simple and is demonstrated in code snippet on blog page. This release also included some important enhancements, such as functionality to read the supplement code text from EAN13 coded barcode has been improved, Functionality to recognize EAN13 barcode has been improved. Recognition process was recognizing EAN13 coded barcode as UPC-A and Recognition algorithm has been improved in much a way that it is now capable of correctly recognizing EAN13 coded barcode. Below is the list of main improved features and bug fixes added in this release.

Ability to identify the type of Code128 coded barcode type while recognition

Ability to add a picture or image inside a barcode in place of codetext

Unable to get the supplement code text from EAN13 coded barcode

Incorrect recognition UPCA of EAN13 code

 Newly added documentation pages and articles

Some new tips and articles have now been added into Aspose.BarCode for Java documentation that may guide users briefly how to use Aspose.BarCode for performing different tasks like the followings.

Create C40 Encoded Datamatrix Barcode

Identify Type of Code128 Coded Barcode

Overview: Aspose.BarCode for Java

Aspose.BarCode is a Java based visual component for generation & recognition of 1D & 2D barcodes to support Java, web applications and J2ME platform. It supports 29+ barcode symbologies like MSI, QR, OneCode, Australia Post, Aztec, Code128, Code11, EAN128, Codabar, Postnet, USPS and also supports image output in GIF, PNG, BMP & JPG formats. Other features include barcode size & color settings, rotation angle & caption. You can render barcodes to images, printers, HTTP servlet response & graphical objects too.

More about Aspose.BarCode for Java

Homepage of Aspose.BarCode for Java

Download of Aspose.BarCode for Java

What’s new in this release?

Aspose team is pleased to announce the new version of Aspose.BarCode for Java 17.05.0. The major development in this release is the support to generate the QR barcode with a logo/image inside the barcode image. This release supports to generate DataMatix barcode with C40 and Text encoding scheme. Functionality of AllSupportedTypes recognition mode has also been improved and incorporated in this release. Aspose.BarCode now supports generating QR barcode with logo/other image inside it. How a developer can embed a logo/image/picture inside a QR barcode image is very simple and is demonstrated in the code snippet on the blog announcement page. The code snippet is ornate with comments that makes it self explanatory. Aspose.BarCode for Java provides the most convenient way to produce C40 encoded DataMatrix. How simple it is to produce a C40 encoded DataMatrix is illustrated in the  code sample provided. Aspose.BarCode for Java provides the functionality to generate the DataMatrix barcode with Text encoding scheme. This release also enhanced functionality of AllSupportedTypes recognition mode, Functionality to recognize DataMatix barcode,  Recognition algorithm has been improved in much a way that it is now capable of decoding non-printable chars and decoding some special characters/symbols and  Functionality to read barocde from PDF file has been greatly improved. Below is the list of main improved features and bug fixes added in this release.

Add support for generate DataMatrix with Text encodation scheme

Add support for generate DataMatrix with C40 encodation scheme

Ability to generate the QR barcode with a logo/image/picture inside it

Unable to get the supplement code text from EAN13 coded barcode (supplement barcode is bit blurred)

Aspose.BarCode is not producing correct output after reading UPCA barcode

Different recognition result with DecodeType.AllSupportedTypes and BarCodeReadType.AllSupportedTypes

Aspose.BarCode is unable to extract barcode from PDF

Aspose Barcode is not reading DataMatrix coded barcode correctly

 Newly added documentation pages and articles

Some new tips and articles have now been added into Aspose.BarCode for Java documentation that may guide users briefly how to use Aspose.BarCode for performing different tasks like the followings.

Create QR Barcode with Logo

Create C40 Encoded Datamatrix Barcode

Overview: Aspose.BarCode for Java

Aspose.BarCode is a Java based visual component for generation & recognition of 1D & 2D barcodes to support Java, web applications and J2ME platform. It supports 29+ barcode symbologies like MSI, QR, OneCode, Australia Post, Aztec, Code128, Code11, EAN128, Codabar, Postnet, USPS and also supports image output in GIF, PNG, BMP & JPG formats. Other features include barcode size & color settings, rotation angle & caption. You can render barcodes to images, printers, HTTP servlet response & graphical objects too.

More about Aspose.BarCode for Java

Homepage of Aspose.BarCode for Java

What’s new in this release?

Aspose team is pleased to announce the new version of Aspose.BarCode for Java 17.03.0. The major development in this release is the enhancements incorporated in Aspose.BarCode API to improve the overall performance of the API. Improved recognition speed of Aztec coded barcode, improved processing of DataMatrix and support of CodabloackF coded barcode recognition with AllSupportedTypes property are top of the list. Processing of rotated DataMatrix barcode has also been improved in this release. There are some important enhancement part of this release, such as barcode recognition from a BMP image, Datamatrix barcode generation of type DataMatrixEccType.Ecc200 , reading Code39standard coded barcode, CodablockF coded barcode, ITF14 coded barcode,  Metered licensing mechanism, Process of Aztec barcode recognition, Processing of CodabloackF barcode and Processing of rotated DataMatrix barcode has been greatly improved.  Below is the list of main improved features and bug fixes added in this release.

Reading problem of DataMatrix barcode

Improve recognition speed for Aztec

Improve recognition speed for Aztec by reducing the number of passes

Include CodablockF and Coupons in Silverlight control

Incorrect recognition of CodabloackF with AllSupportedTypes

Reading Barcode from a BMP image is generating exception

Remove line offset for CodablockF (GraphicsUnit.Pixel)

The recognition performance of rotated DataMatrix barcodes has been improved

Too small quiet zone for ITF14 when border type is Frame or FrameOut

Creating a Datamatrix barcode with DataMatrixEccType.Ecc200 throws a null reference exception

Barcode reader is unable to recognize the barcode on an image

Unable to recognize PDF417 barcode from a drivers' license image

Dynabic.Metered: Aspose.BarCode has to be adjusted to the latest Dynabic.Metered version

 Newly added documentation pages and articles

Some new tips and articles have now been added into Aspose.BarCode for Java documentation that may guide users briefly how to use Aspose.BarCode for performing different tasks like the followings.

Applying Checksum Validation On Codabar

Applying Checksum Validation

Overview: Aspose.BarCode for Java

Aspose.BarCode is a Java based visual component for generation & recognition of 1D & 2D barcodes to support Java, web applications and J2ME platform. It supports 29+ barcode symbologies like MSI, QR, OneCode, Australia Post, Aztec, Code128, Code11, EAN128, Codabar, Postnet, USPS and also supports image output in GIF, PNG, BMP & JPG formats. Other features include barcode size & color settings, rotation angle & caption. You can render barcodes to images, printers, HTTP servlet response & graphical objects too.

More about Aspose.BarCode for Java

Homepage of Aspose.BarCode for Java

Download of Aspose.BarCode for Java