What is a .GPR file?
GPR is GoPro’s camera RAW format, based on Adobe DNG. Opened in GoPro software or Adobe Lightroom.
- Did you know
- GPR is built on Adobe’s open DNG format, tuned for GoPro action cameras.
- GPR is built on Adobe’s open DNG standard, so most software that reads DNG can also work with GoPro’s raw files.
- The compression inside GPR is a wavelet codec standardised by SMPTE as VC-5, sharing much of its design with GoPro’s CineForm video codec.
- GoPro’s raw format first appeared on the HERO5 and later cameras, bringing DSLR-style raw capture to action cams.
- VC-5 compression lets GPR shrink a roughly 24 megabyte DNG down to just a few megabytes while staying compatible with DNG tools.
- What Analyser shows you
- Open camera RAW files from Sony (ARW), Canon (CR2, CR3, CRW), Nikon (NEF, NRW), Fujifilm X-Trans (RAF), Sigma Foveon (X3F), Olympus (ORF), Panasonic (RW2), Pentax (PEF), Adobe DNG and many more. Reads full EXIF and lens data, the true sensor resolution, GPS and histograms, recovers the Sony and Nikon shutter actuation count, and develops the RAW - decoding the sensor to a full-resolution image, or extracting the embedded preview when a true demosaic is not available.
- Open a .GPR file
- Drag a .GPR file onto the Analyser home page (or tap to pick one). It opens entirely in your browser - nothing is uploaded, there is no account, and it works offline once installed.