Term - Eberhard effect
|Eberhard effect||SWPP Photographic Glossary|
Sunday 5th July 2020
A border effect occurring in a developed image. It appears as a dense line along an edge of high density and as a light line along an edge of low density. It occurs most often in plates developed flat in solution that is not sufficiently agitated. The effect was described by Gistav Eberhard in 1926.
Information provided by: SWPP