VTK/Writing VTK files using python: Difference between revisions
No edit summary |
|||
| Line 1: | Line 1: | ||
Before starting, you are strongly advised to read the VTK file format documentation [http://www.vtk.org/pdf/file-formats.pdf here]. | Before starting, you are strongly advised to read the VTK file format documentation [http://www.vtk.org/pdf/file-formats.pdf here]. | ||
= Introduction = | |||
The purpose of this wiki is to show how can write VTK files using [http://www.python.org python]. | The purpose of this wiki is to show how can write VTK files using [http://www.python.org python]. | ||
Revision as of 17:44, 11 August 2007
Before starting, you are strongly advised to read the VTK file format documentation here.
Introduction
The purpose of this wiki is to show how can write VTK files using python. Why using python ? Because it's beautiful & powerful, of course ! ;-)
Obviously, you can use your favourite programming language to write such files. Mine is python. No more, no less.
In the following, the data you want to write to a VTK file is supposed issued from scipy/numpy arrays. Please browse [1] to get more information if needed.
Before writing VTK files, you have to know that there are two kinds of VTK files: "legacy" VTK files and "XML" VTK files. The first kind is quite obsolete now, but still widely used. Although it is easier to write than the XML kind (understand: with low-level instructions like "printf" in C or "print" in python), this wiki will focus on the last kind, the XML format.
