Hi Alfred,
Thank you for your answer, you helped me with the saving process.
However, a* colored *surface are well represented (with variety of colors
as has been set by the scalars) only on the 3d view, but not on the 2d
plans (on the 2d planes I'm only watching a *blue* surface, without the
variety of colors).
It might be something which I've missed in my code ... a snap code of the
relevant parts is attached.
Regards,
Miri
On Mon, Jan 9, 2012 at 2:56 PM, Alfred Franz <[email protected]>wrote:
> **
> Hi Miri,
>
> in MITK a Surface is shown in the planes views (Transversal, Sagital and
> Coronal). You only have to take care that the crosshair is at the right
> place. Colors are also shown in the 2d views.
>
> The color property is an MITK object which the vtkPolyDataWriter doesn't
> know. An easy way to save your surface with colors is to use the MITK scene
> serialization, which is also used if you click "File" => "Save Project". It
> saves all data nodes from the data storage with the MITK properties (like
> color, etc.). If you only want to save one data node you can use the scene
> serialization by creating a new data storage and only adding your data note.
>
> Greets,
>
> Alfred
>
> Am 07.01.2012 00:27, schrieb Miri Trope:
>
> Hi All,
>
> My program calculates scalars on vtkPolyData. So, by the following methods
> a colored surface has been achieved:
>
>
> command in filter (in myModuleLib):
>
> surface->GetPointData()->SetScalars(vtkArray);
>
> commands in filterView (in plugIn directory):
>
> mitk::DataNode::Pointer surfaceNode = mitk::DataNode::New();
>
> surfaceNode->SetProperty("scalar visibility",
> mitk::BoolProperty::New(true));
>
> surfaceNode->SetProperty("color mode",
> mitk::BoolProperty::New(true));
>
>
> Now, I'm wondering how can I achieve the following abilities:
>
> 1. watch the colored surface either on the planes view (nor just on the 3d
> in the MITK's gui view)
>
> 2. write the colored surface (with the scalars) so it can be watched later
> with his colors.
> vtkPolyDataWriter can write the surface's scalars too?
>
>
>
> Regards,
> Miri
>
>
>
> --
> Alfred Franz
>
> Deutsches Krebsforschungszentrum
>
> Abteilung Medizinische und Biologische Informatik
>
> Im Neuenheimer Feld 280
>
> 69120 Heidelberg
>
> Telefon: (+49) 6221/42-2330
>
> Fax: (+49) 6221/42-2345
>
> eMail: [email protected]
> http://mbi.dkfz-heidelberg.de
>
>
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