halftone是什么意思

中文翻译照相铜板,半色调

网络释义

1)halftone,照相铜板;半色调2)halftone photoengraving,半色调照相雕刻版3)half-tone plate,半色调板4)continuous tone photography,连续色调照相5)half-tone,照相铜版6)copper toning,铜调色法