[vtkusers] Basic Texture Mapping problem
Surajit Nundy
nundys at neuro.duke.edu
Thu Jul 24 18:37:40 EDT 2003
Hello,
I am trying to texture map a .png file onto a vtkPolyDataSource. I
tried following the example in the user guide:-
fvtkPNGReader->SetFileName("$VTK_DATA_ROOT/Data/vtk.png");
atext->SetInput(fvtkPNGReader->GetOutput());
atext->InterpolateOn();
planeMapper->SetInput(plane->GetOutput());
planeActor->SetMapper(planeMapper);
planeActor->SetTexture(atext);
which builds fine (plane is a vtkPlaneSource), but gives me the
following runtime error:-
ERROR: In
/Users/sn10/Develop/source/VTK/Rendering/vtkOpenGLTexture.cxx, line 148
vtkOpenGLTexture (0x306f8f0): 3D texture maps currently are not
supported!
I am not trying to do 3D texture mapping, just 2D. Could someone tell
me why this is occurring? I am using vtk on Mac OS X.
Thanks,
Surajit Nundy
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