Term - Etching
|Etching||SWPP and BPPA Photographic Glossary|
Monday 1st September 2014
A dissolving away selected areas of a surface while shielding the other portions with a resistant. The process is used as a creative drawing medium as well as for making half tone plates on copper or zinc.
Information provided by: SWPP BPPA
SWPP & BPPA, 6 Bath St, Rhyl, LL18 3EB