1The Visualization Toolkit (VTK) is an open-source, freely available software
2system for 3D computer graphics, image processing and visualization. VTK
3consists of a C++ class library and several interpreted interface layers
4including Tcl/Tk, Java, and Python. Kitware, whose team created and continues
5to extend the toolkit, offers professional support and consulting services for
6VTK. VTK supports a wide variety of visualization algorithms including: scalar,
7vector, tensor, texture, and volumetric methods; and advanced modeling
8techniques such as: implicit modeling, polygon reduction, mesh smoothing,
9cutting, contouring, and Delaunay triangulation. VTK has an extensive
10information visualization framework, has a suite of 3D interaction widgets,
11supports parallel processing, and integrates with various databases on GUI
12toolkits such as Qt and Tk.
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