[vtkusers] how to make vtkOBJExporter save the texture filename inside the .mtl file?

[Andras Lasso]

> the texture file name is not written inside the .mtl file

This feature has yet to be implemented in vtkOBJExporter, but it is already available in vtkOBJWriter (https://www.vtk.org/doc/nightly/html/classvtkOBJWriter.html).
 
Andras

-----Original Message-----
From: vtkusers <vtkusers-bounces at vtk.org> On Behalf Of vinmean
Sent: Monday, May 14, 2018 9:55 PM
To: vtkusers at vtk.org
Subject: [vtkusers] how to make vtkOBJExporter save the texture filename inside the .mtl file?

Hi,

I am trying to export actors of a render window into an obj file. I am able to save the .obj file and .mtl file but the texture file name is not written inside the .mtl file. How do I enable the exporter to write the texture filename? When I import the saved obj file, I am unable to see the texture.

	vtkNew<vtkOBJExporter> exporter;
	exporter->SetFilePrefix(flnam.c_str());
	exporter->SetRenderWindow(renderWindow);
	exporter->Write();


Thank You,
Vinmean



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