- Extension
- .orf
- .g4
- Format
- Binary
- Binary
- Category
- Camera
- Fax
- Developer
- Olympus
- Computer Fax Systems (CFS)
- Description
- Unprocessed RAW photo taken with an Olympus digital camera; contains unprocessed image data captured by the camera's sensor; settings such as exposure and white balance can be modified after the picture is taken.
- Group 4 (G4) used for black and white lossless compression to maintain high-quality images, commonly used in TIFF format compression by fax machines. A picture is seen as black dots and lines on a blank page; the fewer the dots and lines are, the lesser the file size.
- MIME Type
- image/x-olympus-orf
- image/g4fax
