- Extension
- .cmx
- .g4
- Format
- Binary
- Binary
- Category
- Vector Image
- Fax
- Developer
- Corel
- Computer Fax Systems (CFS)
- Description
- Image file format used by Corel programs, such as CorelDRAW, Corel Presentations, and Paint Shop Pro; also used for storing vector-based image files included with Corel Mega Gallery Clip Art; includes image data as well as metadata that describes the image.
- Group 4 (G4) used for black and white lossless compression to maintain high-quality images, commonly used in TIFF format compression by fax machines. A picture is seen as black dots and lines on a blank page; the fewer the dots and lines are, the lesser the file size.
- MIME Type
- image/x-cmx
- image/g4fax
