DAD-3DHeads icon indicating copy to clipboard operation
DAD-3DHeads copied to clipboard

Published 20 hours ago • verified publisher icon PinataFarms

Possible to write .mtl (material) file along with .obj?

Open dakoner opened this issue 2 years ago • 2 comments

Hi, I've been able to get the demo working and noticed that it outputs an .obj mesh. That's great, now I would like to take the parts of the original image that produced the mesh and texture map the visible components onto the mesh. Is that possible? IIUC there are several steps required: extracting the unprojected image patch, generating UV texture coordinates, and then outputting those to a file format like .mtl.

If the data is already available and I just need to do some wiring, that's great- point me at the right data structures and I can go. If it's a harder problem than I thought, just let me know as well :)

dakoner avatar Jun 26 '22 17:06 dakoner

Hi, I've been able to get the demo working and noticed that it outputs an .obj mesh. That's great, now I would like to take the parts of the original image that produced the mesh and texture map the visible components onto the mesh. Is that possible? IIUC there are several steps required: extracting the unprojected image patch, generating UV texture coordinates, and then outputting those to a file format like .mtl.

If the data is already available and I just need to do some wiring, that's great- point me at the right data structures and I can go. If it's a harder problem than I thought, just let me know as well :)

I also want to know how to do it

momei123 avatar Mar 10 '23 07:03 momei123

Hi, I've been able to get the demo working and noticed that it outputs an .obj mesh. That's great, now I would like to take the parts of the original image that produced the mesh and texture map the visible components onto the mesh. Is that possible? IIUC there are several steps required: extracting the unprojected image patch, generating UV texture coordinates, and then outputting those to a file format like .mtl.

If the data is already available and I just need to do some wiring, that's great- point me at the right data structures and I can go. If it's a harder problem than I thought, just let me know as well :)

How to get the head_ Mesh or face_ Mesh consistent Delaunay coordinates.

momei123 avatar Mar 10 '23 09:03 momei123