Term - Mackie line
|Mackie line||SWPP and BPPA Photographic Glossary|
Saturday 23rd August 2014
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 BPPA
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