- Extension
- .icns
- .cals
- Format
- Binary
- Binary
- Category
- Developer
- Raster Image
- Developer
- Apple
- United States Department of Defense (DoD)
- Description
- It is an icon image file used to show application icons in the macOS Finder and macOS dock. It contains one or several .PNG images and it supports 1bit and 8-bit alpha channels.
- 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.
- MIME Type
- image/x-icns
- image/cals
