Yearly Archives: 2020

Find and Replace Text in Word Documents using Java

In this article, I’ll demonstrate how to find and replace text in Word (DOC/DOCX) documents programmatically using Java. The step by step guide and code samples will cover various scenarios of finding and replacing text in Word documents.

Find and replace text in Word documents

MS Word provides an easy way to find and replace text in the documents. One of the popular use cases of finding and replacing text could be removing or replacing sensitive information within the documents before they are shared among various entities. … Continue Reading

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Convert XPS or OXPS to PDF Programmatically using C#

XPS and OXPS files are frequently used for printing because of their resolution independence. However, sometimes we need to convert XPS to PDF or OXPS to PDF. Aspose.Page for .NET API lets you perform these conversions with high-fidelity and quick rendering. Let us explore the following use cases:

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Convert GIF Images to TIFF, PDF, PNG, JPG, or BMP using C#

Convert animated GIF using C#

Animated GIF (Graphics Interchange Format) contains a number of image frames in a particular order within a single file. These frames are shown in a sequence to create the animation. There could be various use cases when you need to convert animated GIFs to other multi-page or raster image formats. The multi-page formats include TIFF as well as PDF whereas raster images could be PNG, JPG, BMP and etc. In this article, I’ll show you how to convert animated GIF images … Continue Reading

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Add Fill Layer in Photoshop Document (PSD file) – Easy Guide

Add fill layer in photoshop

Photos are a very useful way of reflecting information. PSD format files are used to create images. However, there could be scenarios like editing several Photoshop files along the same lines. For instance, a photo processing application may need to add a layer in multiple Photoshop documents, along with other operations. Aspose.PSD for .NET API offers many features to work with PSD, PSB, AI, and many other file formats. Let us explore the following use cases related to adding a … Continue Reading

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Find Layers and Update Layer’s Text or Image in Photoshop Files using C#

In this article, you will learn how to find layers and update the layer’s text or image within Photoshop’s PSD files dynamically using C# .NET.

PSD is the default format used by Adobe Photoshop for saving its documents in a multilayered structure where each layer contains the text, images, graphical objects, and other supported elements. There could be the case when you have a PSD template and you need to create several resultant images by populating the text and image … Continue Reading

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Generate and Read Barcodes using C++

In this article, I’ll demonstrate how to generate barcodes programmatically using C++. You will also learn how to implement a barcode scanner or reader within your C++ applications.

generate barcode in C++

Barcodes are used to visually represent the data in the machine-readable form. The said technology has proved to be useful especially in the automated checkout systems deployed in stores and supermarkets. Almost every product in the market these days contains a barcode on it. This widespread popularity of the barcode has … Continue Reading

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Convert EMF, WMF and SVG Images Programmatically using C#

You can convert EMF images to EMZ or WMF images to WMZ as well as SVG images to SVGZ and other way around. Convert EMF, WMF and SVG to PNG images.
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Generate HTML5 Canvas Programmatically using C#

Create HTML5 Canvas using C#

In this article, I will show you how to generate the HTML5 Canvas element with graphics using C#. You can embed this feature within your .NET web applications for the dynamic generation and integration of HTML5 Canvas on web pages.

HTML5 Canvas element is used to draw graphics on the fly within the web pages. It provides you with an area that acts as a container of graphics or drawing objects. You can draw paths, boxes, texts, images, and other … Continue Reading

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C# Convert HTML to JPG, PNG, BMP and GIF Image with .NET

HTML files are frequently used over the internet. Subsequently, Aspose.HTML for .NET API supports a lot of features to work with HTML file format. In this article, we will be learning how to convert HTML to image using C#. Let us explore the following uses cases:

First of all, let us check … Continue Reading

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Convert Image to Text using C# OCR Library

Perform OCR using C#

The OCR (Optical Character Recognition) is a well known and widely used technology to recognize and read text from images and scanned documents. In the OCR operation, the characters on the images are scanned, recognized, and converted into the digital form. The converted text can be validated and saved to perform further operations. In this article, I’ll show you how to perform OCR to convert images to text programmatically using C# within your .NET applications. The rest of the article … Continue Reading

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