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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!
Do you need an efficient .NET solution which can help you achieve high-quality and fast PDF to image conversion using VB.NET code? If yes, you may be interested into following VB.NET PDF to image converting questions.
PDF Converting APIs
The VB.NET PDF rendering APIs are mainly divided into two categories. One is to render selected PDF pages to image resource and the other is to convert rendered image resource to desired image format.
Render PDF Pages to Get REImage Collection
This process is the first step for all supported PDF to image converting types.
Private Function GetPage(pageIdx As Integer) As BasePage Implements PDFDocument.GetPage
Convert PDF to Specific Image Format
Private Sub SaveImageFile(image As REImage, filePath As [String]) Implements REFile.SaveImageFile
How to Convert PDF
This VB.NET PDF converter control add-on allows developers to convert PDF to various image formats with customized converting and rendering settings, like tiff, svg, bmp, jpeg, gif and png. In this section, we attach detailed VB.NET programming tutorial links to each supported PDF to image converting type.
PDF Converter Features
This section aims to tell you what benefits this VB.NET PDF to image converter control can bring to you.
Easy to Install
As this VB.NET PDF to image converting control add-on encodes all above mature VB.NET PDF converting APIs into several compact dlls, developers can easily install it to VB.NET class application by adding reference directly.
Support Multiple PDF to Image Conversion Types
As this VB.NET PDF converter component plug-in embeds several image compression mechanisms, it can be used for multiple PDF to image converting applications, like PDF to tiff conversion, PDF to raster image conversion and PDF to svg conversion.
Support Customizing PDF to Image Rendering Options
Apart from the basic PDF to image converting functions, this VB.NET PDF conversion plug-on also offers APIs for developers to customize the rendering settings, like image resolution and bit depth.
Convert PDF to Image Without Using External PDF Editing Controls
With its own PDF decoding and converting APIs, this VB.NET PDF converter library toolkit is able to complete high-quality PDF to image conversion independently.
Own High Compatibility with Other PDF Reading & Processing Components
VB.NET developers can also perform other reading or editing functions toward PDF file, like PDF annotation, PDF viewing, PDF compression, PDF page processing, PDF barcode reading, PDF barcode generation, PDF content extraction and metadata editing if they integrate this VB.NET PDF converter control with other PDF processing components.