[vtkusers] vtkVolume vtkActor

[andon]

About parameters i've tried to render it as a volume and it has no
problems, so they're ok...for the rest of the email is the same question i
do to myself :D but that external class build an object from verts lines
and so on...and takes them from this polydata....

2012/6/27 Jochen K. [via VTK] <ml-node+s1045678n5714265h63 at n5.nabble.com>

> Hi Antonio,
>
> with bad influence I mean, that as you took an existing example
> http://www.itk.org/Wiki/ITK/Examples/IO/itkVtkImageConvertDICOM as the
> template for your example all the matrix manipulation etc. may make sense
> for the original example, but may make no sense for your data.
>
> In other words you cannot expect everything is working properly taking an
> existing example and just feed it with other data.
>
> Btw. the dicom data you gave me don't represent a volume. Reading it with
> vtkDICOMImageReader the resulting imageData object bounds are:
>     Xmin,Xmax: (0, 249.023)
>     Ymin,Ymax: (0, 249.023)
>     Zmin,Zmax: (0, 0)
>
> You may allow me an additional consideration: does it make sense at all to
> convert a imageData to a vtkPolyData? All you will see is a structured 3D
> point grid, with no lines, strips etc...
>
> regards
> Jochen
>
>
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