[vtkusers] How to paint(colorwash) the surface of an object(vtkPolyData) using values from a vtkImageData
bill.lorensen at gmail.com
Thu Feb 28 15:02:59 EST 2008
You can use vtkProbeFilter to assign scalars to points. Specify the
image data as the source.
On Thu, Feb 28, 2008 at 2:36 PM, hdp203 <hdp203 at yahoo.com> wrote:
> I have a vtkPolyData object and a vtkImageData object.
> The vtkPolyData object contains a set of triangles (polys) to makeup a
> surface of an object in 3D.
> The vtkImageData object (in the same coordinate system as vtkPolyData
> object) contains a 3D array of floats.
> I want to paint(color wash) the surface of vtkPolyData object using the
> floating point values from the 3D array.
> Is it doable in vtk?
> Can someone please tell me which filter(s) to use to accomplish this?
> Thank you,
> View this message in context: http://www.nabble.com/How-to-paint%28colorwash%29-the-surface-of-an-object%28vtkPolyData%29-using-values-from-a-vtkImageData-tp15744115p15744115.html
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