about 3D model texture import

I saved 3D model as .ply or .obj file format and import it into matlab. But every-time it shows only the point cloud, but there is no texture in 3D model. How I can get 3D textured model in Matlab? And, after import 3D model into matlab, I want to save 3D model as a 2d Image from different view angle, like 30, 45, 70,90,120 degrees. How to do it in matlab? Thanks in advance.

Answer 1

[Eman Ahmed]

Any updates on that @REZA?

[REZA]

Yes. Actually, the .ply file does not contain any texture information. For that, we have to consider .obj file and we can observe the texture. Also, we can use the rotation of models and save as image format as 2D.

[Eman Ahmed]

The thing is how to read the texture information from the .obj files and display them.

[REZA]

You can get much Matlab codes to read the obj file from MathWorks community. Search for 'read obj'