Wavefront OBJ
From Just Solve the File Format Problem
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| − | [[Wavefront OBJ]] ('''OBJ''') is a 3D modeling format associated with Wavefront's Advanced Visualizer software. | + | [[Wavefront OBJ]] ('''OBJ''') is a 3D modeling format associated with Wavefront's Advanced Visualizer software, but used by other software as well, for similar uses as [[STL]]. It uses various polygons, where STL uses only triangles. |
'''.obj''' files are plain text. There is also a binary formulation of the format, with extension '''.mod'''. | '''.obj''' files are plain text. There is also a binary formulation of the format, with extension '''.mod'''. | ||
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* [http://resources.oreilly.com/examples/9781565920583/blob/master/CDROM/GFF/VENDSPEC/WAVEOBJ/OBJ_SPEC.TXT OBJ_SPEC.TXT] | * [http://resources.oreilly.com/examples/9781565920583/blob/master/CDROM/GFF/VENDSPEC/WAVEOBJ/OBJ_SPEC.TXT OBJ_SPEC.TXT] | ||
* http://www.martinreddy.net/gfx/3d/OBJ.spec | * http://www.martinreddy.net/gfx/3d/OBJ.spec | ||
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| + | == Online tools == | ||
| + | * [https://www.makexyz.com/convert/obj-to-stl Convert OBJ files to STL files] | ||
== Sample files == | == Sample files == | ||
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* [[Wikipedia:Wavefront .obj file|Wikipedia: Wavefront .obj file]] | * [[Wikipedia:Wavefront .obj file|Wikipedia: Wavefront .obj file]] | ||
* [[Wikipedia:The Advanced Visualizer|Wikipedia: The Advanced Visualizer]] | * [[Wikipedia:The Advanced Visualizer|Wikipedia: The Advanced Visualizer]] | ||
| + | * [https://all3dp.com/1/obj-file-format-3d-printing-cad/ OBJ File Format – Simply Explained] | ||
| + | * [https://3dprintingforbeginners.com/stl-and-obj-files-101/ STL and OBJ files 101] | ||
Revision as of 04:16, 22 July 2020
Wavefront OBJ (OBJ) is a 3D modeling format associated with Wavefront's Advanced Visualizer software, but used by other software as well, for similar uses as STL. It uses various polygons, where STL uses only triangles..obj files are plain text. There is also a binary formulation of the format, with extension .mod.
OBJ files may reference external "material" (.mtl) files.
Contents |
Specifications
Online tools
Sample files
- http://people.sc.fsu.edu/~jburkardt/data/obj/obj.html
- Many 3D models are in Smithsonian set, in this and other formats
