英和和英

語源

From 中期英語 *unscharp, from 古期英語 unsċearp, from Proto-West Germanic *unskarp, from Proto-Germanic *unskarpaz, equivalent to un- +‎ sharp. Cognate with Saterland Frisian uunskäärp (“unsharp”), West Frisian ûnskerp (“unsharp”), Dutch onscherp (“unsharp”), German Low German unscharp (“unsharp”), German unscharf (“unsharp”), Danish uskarp (“unsharp”), Swedish oskarp (“unsharp”), Norwegian uskarp (“unsharp”).

形容詞

unsharp (comparative more unsharp, superlative most unsharp)

1. Not sharp.
   1. (computer graphics) Out of focus; blurry.
   2. Dulled or intentionally blunt.

      an unsharp tool

同意語

• nonsharp

反意語

• sharp
• crisp

派生語

• unsharpness

動詞

unsharp (third-person singular simple present unsharps, present participle unsharping, simple past and past participle unsharped)

1. (transitive, computer graphics) To sharpen (an image) by creating a blurred ("unsharp") negative as a mask, and then combining that mask with the original.

使用する際の注意点

• Not to be confused with unsharpen.