[vtkusers] Help on contourbands and contourlines

[Patrick Brockmann]

Hi all,

How to get contourbands and
exactly same contourlines (edges) on the same plot ?

vtkBandedPolyDataContourFilter() 
--> vtkPolyDataMapper() with GetOutput() for contourbands
--> vtkPolyDataMapper() with GetContourEdgesOutput() for contourlines in 
thick red lines

vtkContourFilter()
--> vtkPolyDataMapper() with GetOutput() for contourlines in black lines

is the network set and the attached image the result.

Comments:
The thick red lines coming from the vtkBandedPolyDataContour filter
appear as not continuous (this is not a overlay effect) and the narrow 
black lines
coming from the vtkContourFilter() appear as not matching to the 
contourbands.

Any help welcome.

PS: I am using the VTK cvs version from 20040109 on a Linux platform.

Regards

-- Patrick

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