- Extension
- .gmf
- .heif
- Format
- Binary
- Binary
- Category
- Fax
- Raster Image
- Developer
- GammaLink
- Apple
- Description
- The GMF file format, short for Gamma Fax, is primarily associated with fax documents. It was used by GammaFax, an older faxing software system developed by GammaLink. GMF files contain fax images or documents that were either sent or received using the GammaFax system. This format belongs to a class of specialized file types designed for storing fax data in a digital format, facilitating the transmission and archiving of fax communications electronically.
- Based on HEVC (High-Efficiency Video Coding), the HEIF format is an image file container with one or multiple images and is the default image format for Apple Live Photos. It replaced the JPEG format as it's smaller in size and has lossless compression ensuring high-quality photos.
- MIME Type
- image/g3fax
- image/heif
