Definition of unsharp in English:

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unsharp

Pronunciation: /ʌnˈʃɑːp/

adjective

1Not sharp; dull or blunt: a very soft and unsharp brown pencil
2 Photography (Of a picture or image) not well defined: unsharp, fuzzy photos
More example sentences
  • You may notice that the entire image has the unsharp mask applied to it beforehand.
  • Here is a tip for sharpening with the unsharp mask filter.
  • See my image editing article for more information on sharpening and unsharp mask.

Derivatives

unsharpened

adjective

unsharpness

noun
Example sentences
  • In the majority of cases, though, unsharpness is caused by shutter speeds that are too slow.
  • The allowable amount of unsharpness is controlled by specification being followed.
  • This article describes a method not just to measure wide angle unsharpness but also to adjust the lens precisely with the film running.
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