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chromatic aberration

/krəˈmætɪk ˌæbəˈreɪʃən/

翻译: 一种光学现象,透镜无法将所有颜色的光聚焦到同一点,导致图像边缘出现彩色光晕或色边。

1 个条目

phrase

/krəˈmætɪk ˌæbəˈreɪʃən/C1formaltechnical
  • zh一种光学现象,透镜无法将所有颜色的光聚焦到同一点,导致图像边缘出现彩色光晕或色边。

A technical optical phenomenon where a lens fails to focus all colors of light at the same point, resulting in color fringing or distortion around the edges of an image.

  1. Optical distortionC1formal

    A failure of a lens to focus all colors to the same point, resulting in colored fringes around objects.

    zh色差

    • The photographer used a special lens to reduce chromatic aberration.
    • Chromatic aberration is visible as purple or green edges in high-contrast photos.
    • Modern camera software can correct chromatic aberration automatically.