Monthly Archives: October 2019

Manage contrast when converting a document to Grayscale Image in C#

The first and foremost question in your mind could be, is it about converting an RGB image to Grayscale only? No, you can convert any supported file format (including images) to black-and-white or gray monochrome image. The contrast ranges from … Continue reading

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Build Reports using CSV Data Sources in GroupDocs.Assembly for Java 19.10

We have recently released version 19.10 of GroupDocs.Assembly for Java that brings an exciting feature of building reports using CSV data sources. Along with this, we have simplified the process of working with XML data sources. In this article, I’ll … Continue reading

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Move Pages in PDF using GroupDocs.Merger for .NET and Java

If you are a regular user of Word Processing, Spreadsheet, Presentation and PDF documents, you can understand how struggling the task of typing up these documents is. Considering the efforts that requires just in the area of typing, formatting and … Continue reading

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Delete one or more pages from a document in C#

We’ll see how to remove a single page or a collection of specific page numbers from the source document using GroupDocs.Merger for .NET. This is a back-end API that can be integrated in any new or existing .NET application without … Continue reading

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Extract Data from Invoices or Receipts in C#

Invoices and receipts are the documents that are used to record the transactions in a particular format when buying or selling of the services or goods is involved. Things have gone digital and with the popularity of online shopping, digital … Continue reading

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Control documents comparison sensitivity in Java

Document comparison is one of the most common procedure that is practiced almost in all of the digital businesses. And the objective is same, highlight the inserted or deleted items. Detect the style changes and generate a summary. Let’s see … Continue reading

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Convert a document to Excel in C#

Is it about converting a particular file format, lets say PDF to Excel spreadsheet? The answer is No. There are a bunch of regularly used and common file formats (Word, Presentation, Image, PDF etc) that you can convert to Excel … Continue reading

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Generate Reports from CSV Data Source in GroupDocs.Assembly for .NET 19.10

Another monthly release of GroupDocs.Assembly for .NET is onboard as v19.10. This release contains a bug fix as well as three new features related to CSV, JSON, and XML data sources. So in this article, I will give you an … Continue reading

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C# API to Add Watermark on Photos or Images

Add watermark to your photos (e.g. JPG, GIF, TIFF, PNG or BMP images) is actually adding a more or less visible information in the form of a text or some other image to real photos. The watermark changes the image … Continue reading

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Extracting pages from a document and saving them as a new file in C#

The first and foremost question in your mind could be, is it about PDF documents only? And the answer is, No. In this blog post we will see how simple yet helpful it is to extract pages from different kinds … Continue reading

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