- Extension
- .x3f
- .cgm
- Format
- Binary
- Binary
- Category
- Camera
- Vector Image
- Developer
- SIGMA
- World Wide Web Consortium
- Description
- The X3F file format, also known as the SIGMA X3F Camera RAW File, is a proprietary image format developed by Sigma Corporation for storing raw image data captured by Sigma cameras equipped with the Foveon X3 sensor. Unlike standard JPEGs or TIFFs, X3F files contain unprocessed data from the camera's sensor, offering photographers greater flexibility in image editing.
- Vector graphics format designed to support the needs of many graphics applications; originally used for clip art libraries, but newer revisions (based on the ISO/IEC 8632 standard) are now commonly used for CAD drawings.
- MIME Type
- image/x-sigma-x3f
- image/cgm
