Term - Signal-to-noise ratio (SNR) |
| Signal-to-noise ratio (SNR) | SWPP Photographic Glossary | Wednesday 11th February 2026 |
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Signal-to-noise ratio (SNR)In digital photography this is the amount of correct picture information to unwanted electrical interference. The S/N ratio should always be high so that good quality noise free pictures are produced.
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Information provided by: SWPP |