- Extension
- .nrw
- .g4
- Format
- Binary
- Binary
- Category
- Camera
- Fax
- Developer
- Nikon
- Computer Fax Systems (CFS)
- Description
- An NRW file is a raw image file produced by high-end Nikon COOLPIX and digital SLR cameras. It saves image data in an uncompressed format that can be processed on the camera or on a computer after the image is captured. NRF files are similar to .NEF files, but are designed to support Windows Imaging Component (WIC) functions.
- 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-nikon-nef
- image/g4fax
