keying
US /ˈkiːɪŋ/
UK /ˈkiːɪŋ/
名詞
1.
錄入, 按鍵
the action of entering data by means of a keyboard or keypad
範例:
•
Data keying is a crucial step in digitizing old records.
數據錄入是舊記錄數位化的關鍵一步。
•
She spent hours on keying in the survey responses.
她花了幾個小時錄入調查問卷的答案。
2.
去背, 色度鍵控
the process of adjusting the color or luminance of an image to match another, especially in video production
範例:
•
Green screen keying allows filmmakers to place actors in any virtual environment.
綠幕去背技術讓電影製作人可以將演員置於任何虛擬環境中。
•
Advanced keying techniques are used to achieve seamless visual effects.
先進的去背技術被用於實現無縫的視覺效果。