ASP.NET WebForms + HTTP handlers: Animate DICOM images in web image viewer.

Code samples for VintaSoft Imaging .NET SDK. Here you can request a code sample.

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Alex
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ASP.NET WebForms + HTTP handlers: Animate DICOM images in web image viewer.

Post by Alex » Wed Sep 13, 2017 11:42 am

In this topic we will show how to animate DICOM images, which are stored in files on server, in web image viewers in ASP.NET WebForms application. Web image viewers use REST services based on HTTP handlers.

For doing our task we need:
  • Open Visual Studio .NET 2015.
  • Create an ASP.NET WebForms application project.
  • Add the references to the Vintasoft assemblies (version 8.5.10.1) and Vintasoft JavaScript files to the project:
    • Vintasoft.Shared.dll
    • Vintasoft.Shared.Web.dll
    • Vintasoft.Imaging.dll
    • Vintasoft.Imaging.Dicom.dll
    • Vintasoft.Imaging.Web.Services.dll
    • Vintasoft.Imaging.Web.HttpHandlers.dll
    • Scripts\Vintasoft\Vintasoft.Shared.js
    • Scripts\Vintasoft\Vintasoft.Imaging.Svg.js
    You can add the assemblies and JavaScript files manually or automatically. Add the "Vintasoft.Imaging.Web.HttpHandlers" and "Vintasoft.Imaging.Dicom" Nuget packages to the project and the assemblies and JavaScript files will be added automatically.
  • Create a REST service, which is based on HTTP handler, for manipulating of files on a server.
  • Create a REST service, which is based on HTTP handler, for managing of image collection.
  • Create a REST service, which is based on HTTP handler, for rendering of images and thumbnails.
  • Create a default web page.
  • Add SVG web image viewer and SVG web thumbnail viewer to the web page. SVG web image viewer will play animation from DICOM images. SVG
    web thumbnail viewer will be used for navigating between DICOM files.
  • Load DICOM files and start the animation.

Source codes of ASP.NET WebForms application for VintaSoft Imaging .NET SDK v8.5 can be downloaded from here.

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