C# Image Convert: How to Convert Dicom Image File to Raster Images

If you want to convert image file Dicom to raster image files using C# programming, our XDoc.Converter for .NET is a good solution that should be tried. This .NET file converter toolkit gurantees fast image conversion and accurate output. And it is very easy for user to integrate and use. No additional conversion software should be used in your C# project.

Now, let's see how to convert Dicom image to Jpeg, Png, Bmp, and Gif raster images in the following parts.

C# DLLs for Dicom Conversion to Images

Add necessary references to your C# project:

  RasterEdge.Imaging.Basic.dll

  RasterEdge.Imaging.Basic.Codec.dll

  RasterEdge.Imaging.DICOM.dll

  RasterEdge.Imaging.Font.dll

  RasterEdge.Imaging.Drawing.dll

  RasterEdge.Imaging.JBIG2.dll

  RasterEdge.Imaging.JPEG2000.dll

  RasterEdge.Imaging.Processing.dll

  RasterEdge.XDoc.Converter.dll

  RasterEdge.XDoc.Excel.dll

  RasterEdge.XDoc.Office.Inner.Common.dll

  RasterEdge.XDoc.Office.Inner.Office03.dll

  RasterEdge.XDoc.PDF.dll

  RasterEdge.XDoc.PowerPoint.dll

  RasterEdge.XDoc.TIFF.dll

  RasterEdge.XDoc.Word.dll

  RasterEdge.XImage.AdvancedCleanup.Core.dll

  RasterEdge.XImage.OCR.dll

  RasterEdge.XImage.OCR.Tesseract.dll

  RasterEdge.XImage.Raster.Core.dll

  RasterEdge.XImage.Raster.dll

Use the namespaces

  using RasterEdge.Imaging.Basic;

  using RasterEdge.XDoc.Converter;

Conversion from Dicom to Jpeg Image

This sample code illustrates how to convert Dicom image to raster image Jpeg using C#. This demo code will convert first page to jpeg image.

String inputFilePath = @"C:\input.dcm";
String outputFilePath = @"C:\output.jpg";

// Convert dicom to jpg.
ConvertResult result = DocumentConverter.ToImage(inputFilePath, outputFilePath, FileType.IMG_JPEG);

C# sample code for dicom to jpg image conversion. This demo code convert dicom file all pages to jpg images.

// Define input and output files path.
String inputFilePath = @"C:\input.dcm";
String outputDirectory = @"C:\output\";

// Convert dicom to jpg and show conversion result.
ConvertResult result = DocumentConverter.ToImages(inputFilePath, outputDirectory, "output", FileType.IMG_JPEG);

Conversion from Dicom to Png Image

This example will implement rapid conversion from Dicom image to Png image. This demo code will convert first page to png image.

String inputFilePath = @"C:\input.dcm";
String outputFilePath = @"C:\output.png";

// Convert dicom to png.
ConvertResult result = DocumentConverter.ToImage(inputFilePath, outputFilePath, FileType.IMG_PNG);

C# sample code for dicom to png image conversion. This demo code convert dicom file all pages to png images.

// Define input and output files path.
String inputFilePath = @"C:\input.dcm";
String outputDirectory = @"C:\output\";

// Convert dicom to png and show conversion result.
ConvertResult result = DocumentConverter.ToImages(inputFilePath, outputDirectory, "output", FileType.IMG_PNG);

Conversion from Dicom to Bmp Image

For turning Dicom to Bmp, please have a try with this C#.NET demo. This demo code will convert first page to bmp image

String inputFilePath = @"C:\input.dcm";
String outputFilePath = @"C:\output.bmp";

// Convert dicom to bmp.
ConvertResult result = DocumentConverter.ToImage(inputFilePath, outputFilePath, FileType.IMG_BMP);

C# sample code for dicom to png image conversion. This demo code convert dicom file all pages to png images.

// Define input and output files path.
String inputFilePath = @"C:\input.dcm";
String outputDirectory = @"C:\output\";

// Convert dicom to bmp and show conversion result.
ConvertResult result = DocumentConverter.ToImages(inputFilePath, outputDirectory, "output", FileType.IMG_BMP);

Conversion from Dicom to Gif Image

To get Gif image from Dicom image, you may refer to C# programming example below. This demo code will convert first page to gif image

String inputFilePath = @"C:\input.dcm";
String outputFilePath = @"C:\output.gif";

// Convert dicom to gif.
ConvertResult result = DocumentConverter.ToImage(inputFilePath, outputFilePath, FileType.IMG_GIF);

C# sample code for dicom to png image conversion. This demo code convert dicom file all pages to png images.

// Define input and output files path.
String inputFilePath = @"C:\input.dcm";
String outputDirectory = @"C:\output\";

// Convert dicom to gif and show conversion result.
ConvertResult result = DocumentConverter.ToImages(inputFilePath, outputDirectory, "output", FileType.IMG_GIF);