- Extension
- .x3f
- .rgba
- Format
- Binary
- Binary
- Category
- Camera
- Raster Image
- Developer
- SIGMA
- SGI
- 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.
- An RGBA file is a color bitmap image format created by Silicon Graphics (SGI). It is similar to the .RGB file as it supports color RGB channels with an alpha channel.
- MIME Type
- image/x-sigma-x3f
- image/x-rgb
