- Extension
- .cals
- .isobrl
- Format
- Binary
- Category
- Raster Image
- Other
- Developer
- United States Department of Defense (DoD)
- ISO/TC 173/SC 2
- Description
- The CALS Raster Graphic File, having the extension .cals, is a type of image file format primarily used for the storage and exchange of digital images, especially in the context of technical and engineering documents. Developed in the mid-1980s by the United States Department of Defense, the CALS format was part of an initiative to standardize electronic document management and interchange, particularly for military and government applications.
- ISO/TR 11548-1 Braille is a file type used for storing braille documents in a digital format. It is based on the ISO/TR 11548-1 standard and can be used for storing textual documents in a standardized way. It is used in many countries and is especially helpful for people who are blind or visually impaired.
- MIME Type
- image/cals
- application/vnd.braille+iso24735-1
