unsharp (English, verb)
expansion: unsharp (third-person singular simple present unsharps, present participle unsharping, simple past and past participle unsharped)
Senses:
topics: computer-graphics
computing
engineering
mathematics
natural-sciences
physical-sciences
sciences
glosses: To sharpen (an image) by creating a blurred ("unsharp") negative as a mask, and then combining that mask with the original.
tags: transitive
Forms:
form: unsharps
tags: present
singular
third-person
form: unsharping
tags: participle
present
form: unsharped
tags: participle
past
form: unsharped
tags: past