Line integral convolution (LIC) filter

[Thomas Brandner]

Dear  vtk users,

I`m currently working on a study project about line integral convolution
(LIC). 
This is a texture-based technique for effectively displaying 2D and 3D
vector fields.

Has anyone managed to implement this type of filter in vtk ?

As it is to be used  in VR-applications, the focus  is not so much on
accuracy but rather on efficiency to maintain interactivity. 

Thanks very much in advance for any help,
Thomas Brandner


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