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Process images and create 3D computer graphics with the Visualization Toolkit.
The Visualization Toolkit (VTK) is open source software for manipulating and displaying scientific data. It comes with state-of-the-art tools for 3D rendering, a suite of widgets for 3D interaction, and extensive 2D plotting capability.
VTK is part of Kitware’s collection ofsupported platforms for software development. The platform is used worldwide in commercial applications, as well as in research and development. For examples, please seeVTK in Action.
Faster and better 3D Slicer rendering customization
Extend 3D Slicer rendering with the Layer Displayable Manager library.
Deep Rework of AMR Data Model in VTK
Introduction Adaptive Mesh Refinement (AMR) is a popular method of numerical simulation used to adapt the accuracy of the simulation, which produces volumes of data of different levels of detail. While this can be achieved using an unstructured grid, using a dedicated data model is preferred as it improves computation speed and memory usage. Support […]
ActiViz release: Modern .NET support and enhanced visualization
Activiz 9.5.2025.1212 release announcement