Term - Mackie line
|Mackie line||SWPP Photographic Glossary|
Friday 25th May 2018
Is an effect sometime found on a negative or print, in which a light line forms along the boundaries of the darkest image areas. It may also be caused during processing by the diffusion of exhausted developer, lack of agitation, or by solarization.
Information provided by: SWPP
SWPP, 6 Bath St, Rhyl, LL18 3EB