VB.NET PDF - How to Set PDF Rendering Options

Do you concern about the following questions when setting PDF document rendering options in the conversion process through VB.NET programming?

• Is there an easier way of setting PDF document rendering options in VB.NET programming?
• Where to get fully-designed APIs for setting PDF document rendering options in VB.NET?
• How to choose the proper control to set PDF document rendering options in VB.NET project?

In the following parts, you will find detailed answers to the above three questions on setting PDF document rendering options (image resolution & image bit depth) in VB.NET application.

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An easier way of setting PDF document rendering options in VB.NET programming is using the PDF Document Rendering Add-On from our .NET Imaging SDK package. This PDF Document Library for .NET provides you with advanced PDF file rendering and converting capabilities. In the conversion process, you are flexible to set the rendering options (image resolution & image bit depth) to achieve desired PDF document conversion in VB.NET. You just need to download the .NET Imaging SDK package trial version on the website and activate the license key. Then, you can locate RasterEdge.Imaging.Basic.dll and RasterEdge.Imaging.PDF.dll into your VB.NET project as references. Later, you can use APIs demonstrated in the following part.

VB.NET developers are able to set two PDF document rendering options in Visual Basic .NET program. One is to set image resolution option in the VB.NET PDF rendering process and the other is to set image bit depth option after rendering PDF document to REImage. We provide detailed APIs for setting the two options in this section.

' API for set image resolution property
Private Function toImage(height As Integer, width As Integer) As BaseImage Implements PDFPage.toImage
End Function

In the above API, it is obvious that you can set the image resolution option in VB.NET PDF document conversion process by setting width and height of the image. GetPage and toImage methods are used to render a PDF document and define its specific page(s) to REImage in VB.NET programming.

' API for set image bit depth property
Private Function toImage(height As Integer, width As Integer, bitDepth As Integer) As BaseImage Implements PDFPage.toImage
End Function

Using bitDepth method in the above API, you are able to set the bit depth property of the image during the PDF document rendering process in VB.NET. By setting the bit depth property properly, you can get a clearer image.

When selecting a third party PDF control to set image resolution and bit depth in PDF document rendering process for VB.NET application, you are supposed to use our .NET PDF Document Rendering Add-On. This Add-On is the proper control to set PDF file rendering options due to its outstanding features listed below.

Our PDF Document Rendering Add-On is completely compatible with .NET Framework 2.0, 3.0, 3.5, 4.0 and 4.5. It can be used in VB.NET project built in Visual Studio 2005 or later versions to set PDF document rendering options. This PDF Document Rendering Add-On for VB.NET is also compatible with most modern operating systems.

Using this .NET PDF Document Rendering Add-On, VB.NET developers are able to render PDF document into various raster and vector image formats, including BMP, JPEG, TIFF, SVG and so on.

No matter you use this PDF Document Rendering Add-On to convert PDF file to other image formats or use it to set available rendering options in VB.NET programming, you can finish your task at fast speed.

Our VB.NET PDF Document Rendering Add-On is widely used by developers and end users. We provide free trial version of this Add-On online and you can download it to have a try in your VB.NET project. Detailed instructions are offered to guide you.

We provide royalty-free and permanent licenses for VB.NET developers to order PDF Document Rendering Add-On.