How to save the obj files

[Monjur-Mahathir]

Is there any way to continuously save the 3d face models so that I can get a 4d obj file?i can see the rendering but cant save them

[Patrik Huber]

Hi, sorry for the late reply. You can use eos's write_obj(...) or write_textured_obj(...) function - it's already used in the current example (

4dface/apps/4dface.cpp

Line 253 in 70d4d5f

 core::write_textured_obj(neutral_expression, "current_merged.obj"); 

), you could just call that every frame.