What is CGM format?

CGM (Computer Graphics Metafile)

CGM, or Computer Graphics Metafile, is a widely recognized file format for representing two-dimensional vector graphics and raster graphics. It was standardized by the International Organization for Standardization (ISO) as ISO 8632, making it an important format for graphical data exchange. CGM files can encapsulate a variety of graphical elements such as lines, curves, shapes, and text, allowing for a high degree of flexibility in how graphics are presented and manipulated.

One of the key advantages of CGM is its ability to store complex graphics in a compact format, which is particularly beneficial for applications where file size and transfer speed are critical. The format supports both 2D and 3D graphics, making it suitable for a diverse range of applications, from engineering drawings to technical illustrations. Additionally, CGM files can be easily manipulated and edited, providing users with the ability to modify graphics without losing quality.

CGM is commonly used in industries such as aerospace, automotive, and manufacturing, where precise technical drawings are essential. The format is also employed in publishing and documentation, allowing for the inclusion of high-quality graphics in reports and manuals. With its support for color and transparency, CGM can convey rich visual information while maintaining scalability.

Despite the rise of newer graphic formats, CGM remains relevant due to its compatibility with many software applications and its functionality in specialized fields. Many CAD (Computer-Aided Design) programs, vector graphic editors, and technical drawing tools support CGM, enabling seamless integration into existing workflows. As a result, CGM continues to be a valuable format for professionals who require reliable and high-quality graphical representations.

What programs can open CGM format?

  • Adobe Illustrator
  • CorelDRAW
  • Inkscape
  • Autodesk AutoCAD
  • LibreOffice Draw
  • MicroStation

Use cases for CGM format?

  • Technical illustrations and drawings
  • Aerospace and automotive engineering graphics
  • Publishing and documentation with high-quality graphics
  • Vector graphics for CAD applications
  • Creating scalable graphics for web and print media