Dear mailing list members,
Is it possible to assign a 2D texture image to an object that has TCords in
python?
I found quite a few people trying and reporting that it does not work nor does
the Trace Option under paraview tell what happens if a texture is assigned in
the GUI:
http://www.paraview.org/pipermail/paraview/2012-March/024255.html
http://www.paraview.org/Bug/view.php?id=12953
I've tried:
import paraview.simple as pvs
reader = pvs.OpenDataFile("test.png)
#reader.UpdatePipelineInformation()
reader.UpdatePipeline()
print reader.GetDataInformation().GetBounds() # needs UpdatePipeline
obj = pvs.Plane()
plane1Display = pvs.Show(obj)
plane1Display.Texture = reader
dp = pvs.GetDisplayProperties(obj)
dp.Representation = 'Surface With Edges'
dp.Texture = reader
but neither plane1Display.Texture nor dp.Texture seem to allow to set the
texture (see error below)
Any help or hints are very much appreciated
Roman
RROR: In
/opt/compilation/paraview-git/ParaViewCore/ServerImplementation/Core/vtkPVSessionCore.cxx,
line 390
vtkPVSessionCore (0x258c2e0): Object type: vtkGlyph3DRepresentation, could not
find requested method: "SetTexture"
or the method was called with incorrect arguments.
while processing
Message 0 = Invoke
Argument 0 = vtk_object_pointer {vtkGlyph3DRepresentation (0x551b0a0)}
Argument 1 = string_value {SetTexture}
Argument 2 = vtk_object_pointer {vtkImageFileSeriesReader (0x4f68190)}
ERROR: In
/opt/compilation/paraview-git/ParaViewCore/ServerImplementation/Core/vtkPVSessionCore.cxx,
line 391
vtkPVSessionCore (0x258c2e0): Aborting execution for debugging purposes.
############ ABORT #############
ERROR: In
/opt/compilation/paraview-git/ParaViewCore/ServerImplementation/Core/vtkSIProxy.cxx,
line 134
vtkSISourceProxy (0x551af30): Error pushing property state: Texture
global_id: 396
location: 21
[paraview_protobuf.ProxyState.property] {
name: "Texture"
value {
type: INPUT
proxy_global_id: 350
port_number: 0
}
}
ERROR: In
/opt/compilation/paraview-git/ParaViewCore/ServerImplementation/Core/vtkPVSessionCore.cxx,
line 390
vtkPVSessionCore (0x258c2e0): Object type: vtkOutlineRepresentation, could not
find requested method: "SetTexture"
or the method was called with incorrect arguments.
while processing
Message 0 = Invoke
Argument 0 = vtk_object_pointer {vtkOutlineRepresentation (0x5549800)}
Argument 1 = string_value {SetTexture}
Argument 2 = vtk_object_pointer {vtkImageFileSeriesReader (0x4f68190)}
ERROR: In
/opt/compilation/paraview-git/ParaViewCore/ServerImplementation/Core/vtkPVSessionCore.cxx,
line 391
vtkPVSessionCore (0x258c2e0): Aborting execution for debugging purposes.
############ ABORT #############
ERROR: In
/opt/compilation/paraview-git/ParaViewCore/ServerImplementation/Core/vtkSIProxy.cxx,
line 134
vtkSISourceProxy (0x5549690): Error pushing property state: Texture
global_id: 407
location: 21
[paraview_protobuf.ProxyState.property] {
name: "Texture"
value {
type: INPUT
proxy_global_id: 350
port_number: 0
}
}
ERROR: In
/opt/compilation/paraview-git/ParaViewCore/ServerImplementation/Core/vtkPVSessionCore.cxx,
line 390
vtkPVSessionCore (0x258c2e0): Object type: vtkGeometryRepresentationWithFaces,
could not find requested method: "SetTexture"
or the method was called with incorrect arguments.
while processing
Message 0 = Invoke
Argument 0 = vtk_object_pointer {vtkGeometryRepresentationWithFaces
(0x59a6df0)}
Argument 1 = string_value {SetTexture}
Argument 2 = vtk_object_pointer {vtkImageFileSeriesReader (0x4f68190)}
ERROR: In
/opt/compilation/paraview-git/ParaViewCore/ServerImplementation/Core/vtkPVSessionCore.cxx,
line 391
vtkPVSessionCore (0x258c2e0): Aborting execution for debugging purposes.
############ ABORT #############
ERROR: In
/opt/compilation/paraview-git/ParaViewCore/ServerImplementation/Core/vtkSIProxy.cxx,
line 134
vtkSISourceProxy (0x5afc8e0): Error pushing property state: Texture
global_id: 440
location: 21
[paraview_protobuf.ProxyState.property] {
name: "Texture"
value {
type: INPUT
proxy_global_id: 350
port_number: 0
}
}
--
Dr. Roman Grothausmann
Tomographie und Digitale Bildverarbeitung
Tomography and Digital Image Analysis
Institut für Funktionelle und Angewandte Anatomie, OE 4120
Medizinische Hochschule Hannover
Carl-Neuberg-Str. 1
D-30625 Hannover
Tel. +49 511 532-2900
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