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Convert DICOM to PNG via C#

Transform DICOM into PNG using native .NET APIs without needing any image editor or 3rd-party libraries.

How to Convert DICOM to PNG Using C#

In order to convert DICOM to PNG, we’ll use Aspose.Imaging for .NET API which is a feature-rich, powerful and easy to use image manipulation and conversion API for C# platform. Open NuGet package manager, search for Aspose.Imaging and install. You may also use the following command from the Package Manager Console.

Package Manager Console Command


PM> Install-Package Aspose.Imaging

Steps to Convert DICOM to PNG via C#

Developers can easily load & convert DICOM files to PNG in just a few lines of code.

  • Load DICOM file with Image.Load method
  • Create & set the instance of required subclass of ImageOptionsBase (e.g. BmpOptions, PngOptions, etc.)
  • Call the Image.Save method
  • Pass file path with PNG extension & object of ImageOptionsBase class

System Requirements

Before running the conversion example code, make sure that you have the following prerequisites.

  • Microsoft Windows or a compatible OS with .NET Framework, .NET Core, Windows Application, ASP.NET Web Application.
  • Development environment like Microsoft Visual Studio.
  • Aspose.Imaging for .NET referenced in your project.
 

Convert DICOM to PNG - .NET

 
  • Free App to Convert DICOM to PNG

    • Select or drag and drop DICOM image
    • Choose format and click Convert button
    • Click Download button to download PNG image

    Check our live demos to convert DICOM to PNG

    DICOM What is DICOM File Format

    DICOM is the acronym for Digital Imaging and Communications in Medicine and pertains to the field of Medical Informatics. DICOM is the combination of file format definition and a network communications protocol. DICOM uses the .DCM extension. .DCM exist in two different formats i.e. format 1.x and format 2.x. DCM Format 1.x is further available in two versions normal and extended. DICOM is used for the integration of medical imaging devices like printers, servers, scanners etc from various vendors and also contains identification data of each patient for uniqueness. DICOM files can be shared between two parties if they are capable of receiving image data in DICOM format. The communication part of DICOM is application layer protocol and uses TCP/IP to communicate between entities. HTTP and HTTPS protocols are used for the web services of DICOM. Versions supported by web services are 1.0, 1.1, 2 or later.

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    PNG What is PNG File Format

    PNG, Portable Network Graphics, refers to a type of raster image file format that use loseless compression. This file format was created as a replacement of Graphics Interchange Format (GIF) and has no copyright limitations. However, PNG file format does not support animations. PNG file format supports loseless image compression that makes it popular among its users. With the passage of time, PNG has evolved as one of the mostly used image file format. Almost all Operating Systems have support for opening PNG files. For example, Microsoft Windows viewer has the capability to open PNG files as the OS has by default the support available as part of installation.

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    Other Supported Conversions

    Using C#, one can easily convert different formats including.

    BMP (Bitmap Picture)
    GIF (Graphical Interchange Format)
    EMF (Enhanced Metafile Format)
    JPG (Joint Photographic Experts Group)
    JPEG (Joint Photographic Experts Group)
    JP2 (JPEG 2000)
    J2K (Wavelet Compressed Image)
    JPEG2000 (JPEG 2000)
    PNG (Portable Network Graphics)
    APNG (Animated Portable Network Graphics)
    PSD (Photoshop Document)
    DXF (Drawing Interchange Format, or Drawing Exchange Format,)
    SVG (Scalable Vector Graphics)
    TIFF (Tagged Image Format)
    WEBP (Raster Web Image)
    WMF (Microsoft Windows Metafile)
    PDF (Portable Document Format (PDF))
    HTML (HTML5 Canvas)
    EMZ (Windows Compressed Enhanced Metafile)
    WMZ (Compressed Windows Media Player Skin)
    TGA (Targa Graphic)
    SVGZ (Compressed version of Scalable Vector Graphics (.SVG) file.)
    CANVAS (HTML5 Canvas)
    ICO (Windows icon)