obj_io, a Fortran90 code which reads or writes some of the 3D graphics information stored in an Alias OBJ file.
The information on this web page is distributed under the MIT license.
obj_io is available in a C++ version and a Fortran90 version and a MATLAB version and an Octave version.
ivcon, a C++ code which converts graphics information between STLA and other formats.
ivread, a Fortran90 code which converts graphics information between STLA and other formats.
obj, a data directory which has some examples of OBJ files.
obj_to_ply, a C code which reads an OBJ file and writes similar information to a PLY file.
obj_to_tri_surface, a MATLAB code which reads an OBJ file and extracts the surface mesh data as a TRI_SURFACE dataset.
obj2opengl, a PERL code which converts an OBJ file to a C/C++ include file appropriate for use with OpenGL.
ply_to_obj, a C code which reads a PLY 3D graphics file and writes an equivalent OBJ graphics file.