Convert OBJ to CGM via Python
Instantly convert OBJ to CGM without needing AutoCAD® or any other rendering software.
Aspose.CAD for Python
Overview
How to Convert OBJ to CGM Using Python
In order to convert OBJ to CGM, we’ll use Aspose.CAD for Python API which is a feature-rich, powerful and easy to use document manipulation and conversion API for Python platform. Open NPM package manager, search for Aspose.CAD and install. You may also use the following command from the Package Manager Console.
Package Manager Console Command
pip install aspose-cad
Steps to Convert OBJ to CGM via Python
Python programmers can easily load & convert OBJ files to CGM in just a few lines of code.
- Load OBJ file with Image.Load method
- Create an instance of CgmOptions class
- Call Image.Save method while passing the resultant file path & object of CgmOptions
System Requirements
Before running the Python conversion code, make sure that you have the following prerequisites.
- Microsoft Windows or a compatible OS with Web browser.
- Text editors such as Microsoft Visual Studio Code or Notepad or Notepad++.
This sample code shows OBJ to CGM Python Conversion
Free App to Convert OBJ to CGM
OBJ What is OBJ File Format?
OBJ files are used by Wavefront’s Advanced Visualizer application to define and store the geometric objects. Backward and forward transmission of geometric data is made possible through OBJ files. Both polygonal geometry like points, lines, texture vertices, faces and free-form geometry (curves and surfaces) are supported by OBJ format. This format does not support animation or information related to light and position of scenes. An OBJ file is usually an end product of the 3D modeling process generated by a CAD (Computer Aided Design). The default order to store vertices is counter-clockwise avoiding explicit declaration of face normals. Though OBJ files declare scale information in a comment line yet no units have been declared for OBJ coordinates.
Read MoreCGM What is CGM File Format?
Computer Graphics Metafile (CGM) is free, platform-independent, international standard metafile format for storing and exchanging vector graphics (2D), raster graphics, and text. CGM uses an object-oriented approach and many function provisions for image production. CGM uses these object-oriented characteristics for remolding graphical elements to render an image. A metafile contains necessary information that defines other files. In CGM, a text-based source file contains all graphical elements that can be later compiled into a binary file. Basically, CGM is a way to facilitate 2D graphical data interchange, independent from any particular platform, or device.
Read MoreOther Supported Conversions
You can also convert OBJ into many other file formats including few listed below.