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Guide for VB.NET
Core Document Formats
To get started with DocImage SDK for .NET, you are supposed to read VB.NET Imaging: Get Started first!
For VB.NET developers who want to convert PowerPoint document to other image or document formats through VB.NET programming, you may use our PowerPoint Converting SDK for VB.NET. This page will give you an overview of converting PowerPoint document in VB.NET applications. There are some basic questions on PowerPoint conversion in VB.NET.
APIs for PPT Converting in VB.NET
With APIs given below, developers will find it easier to compile specific .NET program to convert PowerPoint document to certain image or document format using VB language. From the APIs, you can see that the source PowerPoint document is rendered to REImage at first and then the rendered REImage is converted to specific image or document file. To get a REImage collection, you may need to load your PowerPoint containing all slides from native file or stream. Then you can select specific slide(s) to be rendered.
' Render PowerPoint document slide to REImage.
Definition of Each Class
There are three main classes in the APIs for converting PowerPoint (.pptx) document to other image or document formats in VB.NET programming: PPTXDocument, PPTXPage and REImage. Specifically speaking, PPTXDocument is an object used to represent the source PowerPoint document in the programming level. It contains PowerPoint documentation features and all PPT slides. PPTXPage can be regarded as an abstraction of a PowerPoint slide in VB.NET program. Finally, REImage is an image object defined by RasterEdge document imaging products.
Note: Our VB.NET PowerPoint Document Converting Library only empowers developers to convert PPT document with ".pptx" suffix in VB.NET applications. Please check your PowerPoint document version before using .NET this library.
Supported Images or Documents
Developers are able to use our VB.NET PowerPoint Conversion Control to render and convert target PowerPoint document to various image or document formats, such as PDF, BMP, TIFF and so on. To know more supported images or documents that can be converted from PPT document, please view the following table. Click specific link and you will see corresponding VB.NET guide for converting PowerPoint document to your required image or document format.