Wavefront OBJ
From Just Solve the File Format Problem
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|extensions={{ext|obj}}, {{ext|mod}} | |extensions={{ext|obj}}, {{ext|mod}} | ||
|pronom={{PRONOM|fmt/1210}} | |pronom={{PRONOM|fmt/1210}} | ||
| + | |wikidata={{wikidata|Q2119595}} | ||
| + | |locfdd={{LoCFDD|fdd000507}} | ||
}} | }} | ||
| − | [[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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== Specifications == | == Specifications == | ||
| − | * [http:// | + | * [http://resources.oreilly.com/examples/9781565920583/blob/master/CDROM/GFF/VENDSPEC/WAVEOBJ/OBJ_SPEC.PS OBJ_SPEC.PS] |
| − | * [http:// | + | * [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 | ||
| + | |||
| + | == Online tools == | ||
| + | * [https://www.makexyz.com/convert/obj-to-stl Convert OBJ files to STL files] | ||
| + | |||
| + | == Software == | ||
| + | * [https://github.com/assimp/assimp assimp] | ||
| + | * [https://www.blender.org/ Blender] | ||
== Sample files == | == Sample files == | ||
* http://people.sc.fsu.edu/~jburkardt/data/obj/obj.html | * http://people.sc.fsu.edu/~jburkardt/data/obj/obj.html | ||
| + | * [https://3d.si.edu/cc0 Many 3D models are in Smithsonian set, in this and other formats] | ||
| + | * {{DexvertSamples|poly/wavefrontOBJ}} | ||
== Links == | == Links == | ||
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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] | ||
Latest revision as of 02:38, 9 March 2024
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 |
[edit] Specifications
[edit] Online tools
[edit] Software
[edit] Sample files
- http://people.sc.fsu.edu/~jburkardt/data/obj/obj.html
- Many 3D models are in Smithsonian set, in this and other formats
- dexvert samples — poly/wavefrontOBJ
