# vtkobjImporter

**URL:** <https://discourse.vtk.org/t/vtkobjimporter/11531>\
**Category:** Development\
**Tags:** python\
**Created:** [May 24, 2023, 9:13am UTC](https://discourse.vtk.org/t/vtkobjimporter/11531 "2023-05-24T09:13:53Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![xu\_siang](https://discourse.vtk.org/user_avatar/discourse.vtk.org/xu_siang/32/6860_2.png) [@xu\_siang](https://discourse.vtk.org/u/xu_siang)\
**Post date:** [May 24, 2023, 9:13am UTC](https://discourse.vtk.org/t/vtkobjimporter/11531/1 "2023-05-24T09:13:53Z")

</div>

hello，  
I want to import obj and mtl files in python-vtk 8.1.2,but I find the texture picture in mtl is not be loaded.  
This is my code:

> import vtk  
> def main():  
> objimporter = vtk.vtkOBJImporter()  
> objimporter.SetFileName(“test3.obj”)  
> objimporter.SetFileNameMTL(“test3.mtl”)  
> objimporter.SetTexturePath(“E:\CT\vtk\3D-reconstruction-from-CT-DICOM-using-python-VTK\”)  
> renderer = vtk.vtkRenderer()  
> renderer.UseHiddenLineRemovalOn()  
> renWin = vtk.vtkRenderWindow()  
> iren = vtk.vtkRenderWindowInteractor()  
> renWin.AddRenderer(renderer)  
> renWin.SetWindowName(“OBJImporter”)  
> actor = renderer.GetActors()  
> actor.InitTraversal()  
> iren.SetRenderWindow(renWin)  
> objimporter.SetRenderWindow(renWin)  
> objimporter.Update()  
> actor = renderer.GetActors()  
> renWin.Render()  
> renderer.ResetCamera()  
> iren.Start()  
> if **name** == ‘ **main** ’:  
> main()  
> and this is my mtl file:
> 
> # Blender 3.5.1 MTL File: ‘None’
> 
> # [www.blender.org](http://www.blender.org)
> 
> newmtl Material.002  
> Ns 250.000000  
> Ka 0.129909 0.129909 0.129909  
> Ks 0.500000 0.500000 0.500000  
> Ke 0.000000 0.000000 0.000000  
> Ni 2.050000  
> d 1.000000  
> illum 3  
> map\_Kd /1.jpg

---

<div class="post-metadata">

**Author:** ![xu\_siang](https://discourse.vtk.org/user_avatar/discourse.vtk.org/xu_siang/32/6860_2.png) [@xu\_siang](https://discourse.vtk.org/u/xu_siang)\
**Post date:** [May 24, 2023, 9:16am UTC](https://discourse.vtk.org/t/vtkobjimporter/11531/2 "2023-05-24T09:16:31Z")

</div>

and these are my file directory and 1.jpg：  
 ![image](https://discourse.vtk.org/uploads/default/original/2X/7/77b205ae9727751d72bd2e89e945e33e6a4b1190.png)

 ![image](https://discourse.vtk.org/uploads/default/original/2X/5/5082c286f8913408397360aa1c45d580f1b90beb.jpeg)  
the result of my code like this:  
 ![image](https://discourse.vtk.org/uploads/default/original/2X/0/09ffda3d8755b077803cd9e7b565d9fccdfaa1b3.png)