lộ sáng

Thời gian lộ sáng quá lâu sẽ làm ảnh bị chói.

Definition

1. Noun (Photography):
   • Exposure: The process of allowing light to reach a photographic film, sensor, or photosensitive surface to create a latent image. It refers to the act of exposing the film or sensor to light.
   • Exposure time: The duration for which light is allowed to hit the film or sensor. This is synonymous with "shutter speed."

Usage Examples

• Noun:
  • Thời gian lộ sáng quá lâu sẽ làm ảnh bị chói. (An exposure time that is too long will cause the photo to be overexposed.)
  • Anh ta điều chỉnh độ lộ sáng cho bức ảnh. (He adjusted the exposure for the photograph.)

Advanced Usage

• "lộ sáng kép": double exposure.
  • Nhiếp ảnh gia thử nghiệm kỹ thuật lộ sáng kép. (The photographer experimented with the double exposure technique.)

Variants and Related Words

• Thời gian lộ sáng (n): exposure time, shutter speed.
  • Thời gian lộ sáng cần được tính toán cẩn thận. (The exposure time needs to be calculated carefully.)

Synonyms

• Exposure: The act of exposing a photosensitive material to light.
• Shutter speed: The duration of the exposure in photography.

Related Terms

• Phơi sáng: A more general or alternative term for exposure in photography.
• Độ phơi sáng: exposure value.