V2EX backlight

Backlight

释义 Definition

backlight(n./v.)指“背光;背面光源”;也可指“从背后打光(使主体形成剪影或轮廓光)”。在摄影、影视与显示屏领域都很常见。

发音 Pronunciation

/bklat/

例句 Examples

The phone’s backlight is too bright at night.
手机的背光在晚上太亮了。

Backlight the subject to create a soft halo around the hair and shoulders.
从主体背后打光,可以在头发和肩部周围形成柔和的光晕效果。

词源 Etymology

back(后面)+ light(光)构成的复合词,字面意思就是“从后方来的光”。在视觉艺术中常用来强调轮廓、制造氛围;在电子设备中则指屏幕背后的光源(背光)。

相关词 Related Words

文学作品 Literary Works

  • The Five C’s of Cinematography(Joseph V. Mascelli)摄影与布光经典教材中常讨论背光(backlight)作为塑造轮廓与层次的关键光位。
  • Cinematography: Theory and Practice(Blain Brown)在影视摄影布光章节中频繁使用 backlight 一词说明背后光源的作用与控制方法。
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