U3D to PLY
Please find below the list of our other useful resources related to the U3D and PLY interoperability and exchange that can help you with the U3D to PLY conversion.
- Convert 3D mesh files in the batch mode
- Automesher desktop application for Windows to convert 3D file formats
- Autoconverter Uses Vertex Normals to Display Smooth Meshes
U3D File
U3D (Universal 3D) is an open source compressed file format initiated by the 3D Industry Forum to store three dimensional triangular meshes with the additional properties e.g. color, transparency or texture coordinates for the general 3D graphics industry. The U3D file format is mostly used in combination with the 3D PDF technology which allows you to generate PDF documents containing interactive 3D data from the U3D files. Autoconverter and Automesher Application, our U3D file converters can read and write to and from U3D file format thanks to the publicly available open source IFX converter library provided by the Intel company. To simplify generation of 3D PDF documents our converters create a common TEX script which can be easily used to generate a PDF document with the standard and free LaTeX software.
PLY File
PLY (Polygon File Format or Stanford Triangle Format) is a file format developed to store three dimensional triangles with additional properties e.g. color, normals, transparency or texture coordinates. However, Autoconverter our PLY file converter can only read and write mesh geometry without the material properties, as in the PLY file they can vary between triangle vertices. You can save PLY files in a binary or ASCII text file format, with the preference for the binary version due to a significant PLY file size saving.