- Extension
- .x3f
- .pal
- Format
- Binary
- Binary
- Category
- Camera
- Raster Image
- Developer
- SIGMA
- Microsoft
- 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.
- This is an image format that can be transmitted over analog broadcasting channels. It has a 16-bit structure, and it is transmitted using a three-component YUV color model. One component is responsible for brightness, and the remaining two account for differences in color.
- MIME Type
- image/x-sigma-x3f
- video/x-yuv2
