General Purpose RAW
Unknownimage · also known as GoPro GPR
GoPro action camera's since the HERO5 model have the ability to capture a RAW image along with a JPG. The GPR format is a 12-bit raw image coding format, based on Adobe DNG but uses a VC-5 compression making the files much smaller than a typical DNG.
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| Extensions | .gpr |
|---|---|
| Signatures | 49492a00 at byte 0 (General Purpose RAW (GoPro GPR)) |
| PRONOM | fmt/1849 |
| Wikidata | Q111147971 |
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From PRONOM, Wikidata. Updated 2026-10-20.