- Extension
- .jbg
- .mat
- Format
- Binary
- Binary
- Category
- Raster Image
- Data
- Developer
- Joint Bi-level Image Experts Group (JBIG)
- The MathWorks
- Description
- Created by JBIG (Joint Bi-level Image Experts Group), JBG is a lossless file format that contains both colored and monochrome images. Commonly used to compress fax images, and it has better compression than G3 and G4 compression codecs.
- A MAT-file holds the variables saved from a MATLAB session: numeric arrays such as matrices and images, text, cell arrays and structs. Files saved with -v7.3 are HDF5 files behind a MATLAB header. Unity and Unreal material files use the .mat extension too, but they are a different format.
- MIME Type
- image/jbig
- application/octet-stream