Term - Unsharp mask
|Unsharp mask||SWPP Photographic Glossary|
Sunday 23rd October 2016
A filter that makes a picture appear sharper by increasing edge contrast. Its usually supplied with scanners and comes with some image-editing programs such as Photoshop.
Information provided by: SWPP
SWPP, 6 Bath St, Rhyl, LL18 3EB