Category Archive: GroupDocs.Metadata Product Family

Official blog with announcements of latest supported features, hot fixes, technical articles, tips and videos of GroupDocs.Metadata – A .NET and Java API to manipulate documents metadata.

Manage EXIF Data of JPEG, PNG, TIFF & WebP Images in C# .NET

In the previous post, we discussed how to deal with EXIF data of images in Java. Here, today we will look into achieving the same but in C#. If you haven’t visited the last post, but you want to extract, update, add or remove EXIF data of your images programmatically in C#, then this article will guide you through this. We will cover the following ways to manipulate with EXIF data in C#:

… Continue Reading
Posted in GroupDocs.Metadata Product Family | Tagged , , , ,

Manage EXIF Data of JPEG, PNG, TIFF & WebP Images in Java

EXIF (Exchangeable Image File Format) is the standard to specify the image and sound formats mainly used by digital cameras and scanners. EXIF data includes the tagging and metadata information about the captured image file. Metadata may contain information like camera make, model, shutter speed, date and time, aperture, exposure time, X resolution, Y resolution. etc.

If you want to manage, extract, update, or remove EXIF data of your images programmatically, then this article is for you. … Continue Reading

Posted in GroupDocs.Metadata Product Family | Tagged , , , , , , , ,

Manipulate Metadata Properties in Documents with All-New GroupDocs.Metadata for .NET

We have a major update for our customers who are using our metadata manipulation API – GroupDocs.Metadata for .NET. We have revamped the architecture of the API to improve and simplify the process of reading, updating, searching or removing the metadata properties from the documents. So let’s take a tour of version 19.11.

Why do you need to upgrade?

You should upgrade to the latest release because:

  • The Metadata class is introduced as a single entry point to manage
… Continue Reading
Posted in GroupDocs.Metadata Product Family | Tagged , , , , ,

Best Practices in Metadata Management

Before going in-depth to Metadata management, let’s discuss what the metadata is? The Metadata summarizes basic information about data. In other words, it’s an information which describes the data that contained in something like a web page, document, or file. Another way to think of metadata is as a short explanation or summary of what the data is.

A simple example of metadata for a document might include a collection of information like the author, file size, date the document … Continue Reading

Posted in GroupDocs.Metadata Product Family | Tagged , , ,

Access Metadata Properties from PPS, PPSX, PPSM, and vCard Formats

Another month, another release! We have recently released version 19.5 of GroupDocs.Metadata for .NET and Java and today I am going to give you an overview of what’s new that we have brought for you in the latest release.

In v19.5, we mainly focused on providing the support of some major as well as popular formats. So, this resulted in the addition of the following file formats:

  • PPS – The PowerPoint Slideshow file format that is created using Microsoft PowerPoint
… Continue Reading
Posted in GroupDocs.Metadata Product Family | Tagged , , , , , , , ,

Generate Image Preview of the Documents

Image previews are now commonly used to present your file/document to the users. It is quite useful when you want the users to quickly have a look at your document without downloading or opening it. As an example, MS Windows has this ability to provide the preview of the files in the preview pane of File Explorer without opening the document in the dedicated software program.

Did you ever desire to have the ability to generate image previews in your … Continue Reading

Posted in GroupDocs.Metadata Product Family | Tagged , , , , , , ,

Support of Password-Protected OneNote Documents in GroupDocs.Metadata for Java 19.1

GroupDocs.Metadata for JavaWe are glad to announce the monthly release of GroupDocs.Metadata for Java 19.1. In this version, we have introduced two new features and added seven enhancements. Using the latest version, you can extract metadata from Matroska Multimedia Container (.MKV) files. Furthermore, the latest version allows you to extract metadata from password-protected OneNote documents. Please have a look at the release notes for more details.

Features Introduced

Support for the Matroska Multimedia Container Files

The latest release is capable of… Continue Reading
Posted in GroupDocs.Metadata Product Family | Tagged , , , , ,

Extract Metadata from .MKV Files using GroupDocs.Metadata for .NET 19.1

GroupDocs.Metadata for .NETToday, we are pleased to announce the release of GroupDocs.Metadata for .NET 19.1. In this version, we have introduced two new features and added seven enhancements. Using the latest version, you can extract metadata from Matroska Multimedia Container (.MKV) files. Furthermore, the latest version allows you to extract metadata from password-protected OneNote documents. Please have a look at the release notes for more details.

Features Introduced

Support for the Matroska Multimedia Container Files

GroupDocs.Metadata for .NET 19.1 is capable… Continue Reading
Posted in GroupDocs.Metadata Product Family | Tagged , , , ,

Work with Password-Protected Documents using GroupDocs.Metadata for .NET 18.12

GroupDocs.Metadata for .NETWe are pleased to announce the monthly release of GroupDocs.Metadata for .NET 18.12. Using the latest version, you can now work with the password-protected PDF, Word, Excel, and PowerPoint documents. Furthermore,  obsolete methods of MP3 and MPP formats are removed and memory consumption for working with Word and PowerPoint formats is now reduced. We recommend you to install and use the latest version of the API.

Features Introduced

The following features are introduced in version 18.12.… Continue Reading
Posted in GroupDocs.Metadata Product Family | Tagged , ,

Get Password-Protected Document’s Metadata using GroupDocs.Metadata for Java 18.12

GroupDocs.Metadata for JavaWe are glad to announce the monthly release of GroupDocs.Metadata for Java 18.12. Using the latest version, you can now work with the password-protected PDF, Word, Excel, and PowerPoint documents. Furthermore,  obsolete methods of MP3 and MPP formats are removed and memory consumption for working with Word and PowerPoint formats is now reduced. We recommend you to install and use the latest version of the API.

Features Introduced

The following features are introduced in version 18.12.… Continue Reading
Posted in GroupDocs.Metadata Product Family |