- Extension
- .x3f
- .hdr
- Format
- Binary
- Binary
- Category
- Camera
- Raster Image
- Developer
- SIGMA
- HDRsoft
- 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.
- Raster image or digital photo saved in HDRsoft's High Dynamic Range (HDR) image format; used for enhancing the color and brightness range of a digital image; can be processed to fix dark shadows or washed out areas of a picture.
- MIME Type
- image/x-sigma-x3f
- image/vnd.radiance
