- DocImaging for C#
- DocImaging for VB.NET
- KNOWLEDGE BASE
Guide for C#
Core Document Formats
If this is your first time to use our DocImageSDK, we strongly suggest you reading How to Start first!
PDF Rendering to Raster Images in C#
RasterEdge.com provides C# developers with mature PDF document processing and rendering library. Integrate with .NET Image Core DLLs, users may easily render and convert PDF document to raster images, especially for Tiff image. Using our C#.NET PDF Document Add-On, you can render target PDF document to Bmp image format through C# programming. Bmp is a device-independent raster image file format which can be used to store 2D digital images. As a raster image, Bmp file is built pixel by pixel and it can be easily edited. Generally, the color of individual pixel can be changed.
Our C#.NET PDF Doc Add-On supports simple PDF to Gif conversion using C# code. Gif is abbreviated from Graphics Interchange Format and Gif images are compressed using the lossless data compression technology. Therefore, Gif images are of small file size while preserving the visual quality. In our daily life, we can see many logos in Gif format.
If you want to convert your PDF document to Jpeg file, you may use this advanced PDF Document Add-On for C#.NET. Jpeg is short for Joint Photographic Experts Group and the Jpeg file is really small. Due to its small size property, Jpeg images are often used on web sites or in E-mails. When the Jpeg image is compressed and saved, its image quality will maintain the same.
It is easy to convert & render PDF document to Png (Portable Network Graphics) in C#.NET by using our PDF Doc Conversion Add-On for C#. Png file has the ability to integrate low-resolution images with fast loading speed. It is the most widely used lossless-compression raster graphics on the Internet.
In this part, you will see navigation for this C# PDF rendering to raster images guide page.
Functions for PDF to Raster Images in C#
Converting PDF to Raster Images with C# APIs
Using our C#.NET PDF Add-On to convert PDF document to raster images, you need to generate REImage from a particular page of the PDF document in the first place. Then, you are able to convert the PDF document by transforming the REImage to other image files. In this section, we will offer the two APIs.
// Render PDFs to get a REImage collection, or choose specific page to render.
C# Demo Codes for PDF to Raster Images
We offer free C# sample codes online for you to convert PDF document to four raster images, including Bmp, Gif, Jpeg, Png. Here is a table of the four C# sample codes. You may click to expand specific section to see detail C# demo code. For C# PDF-to-Tiff rendering, please see online guide: Convert & Render PDF to TIFF in C#.NET.
Use C# Demo Code to Render & Convert PDF to BMP
Use C# Demo Code to Render & Convert PDF to GIF
How to Convert PDF to JPEG in Visual C# Class
How to Convert PDF to PNG in Visual C# Class