halftone screen 中文意思是什麼
halftone screen
解釋
半調網屏-
In photomechanical reproduction, a line screen breaks the wide tonal range found in the original into discrete intervals from 1 % to 99 % ), creating a halftone dot pattern
中義在製版照相的復制過程中,用線狀的平網將原稿的濃度?圍分解為1 %到99 %的不連續區段,並產生半色調的網點花紋。半色調的網點值是以百分比( % )來描述。
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