keying
US /ˈkiːɪŋ/
UK /ˈkiːɪŋ/
名词
1.
录入, 按键
the action of entering data by means of a keyboard or keypad
示例:
•
Data keying is a crucial step in digitizing old records.
数据录入是旧记录数字化的关键一步。
•
She spent hours on keying in the survey responses.
她花了几个小时录入调查问卷的答案。
2.
抠像, 色度键控
the process of adjusting the color or luminance of an image to match another, especially in video production
示例:
•
Green screen keying allows filmmakers to place actors in any virtual environment.
绿幕抠像技术让电影制作人可以将演员置于任何虚拟环境中。
•
Advanced keying techniques are used to achieve seamless visual effects.
先进的抠像技术被用于实现无缝的视觉效果。