Term - Signal-to-noise ratio (SNR)
|Signal-to-noise ratio (SNR)||SWPP and BPPA Photographic Glossary|
Wednesday 3rd September 2014
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.
Information provided by: SWPP BPPA
SWPP & BPPA, 6 Bath St, Rhyl, LL18 3EB