luminance delay

简明释义

亮度延迟

英英释义

例句

1.The television settings needed calibration to reduce the luminance delay that was affecting picture quality.

电视设置需要校准，以减少影响画质的亮度延迟。

2.The film editor had to adjust the clips due to a significant luminance delay between scenes.

由于场景之间存在显著的亮度延迟，剪辑师不得不调整剪辑。

3.The video game experienced a noticeable luminance delay, causing the visuals to lag behind the actions on screen.

这款视频游戏经历了明显的亮度延迟，导致画面滞后于屏幕上的动作。

4.During the presentation, the projector had a luminance delay that made it hard to follow the slides.

在演示过程中，投影仪出现了亮度延迟，使得很难跟上幻灯片的内容。

5.In live broadcasts, any luminance delay can disrupt the viewing experience for audiences.

在现场直播中，任何亮度延迟都可能干扰观众的观看体验。

作文

In the realm of visual perception, the term luminance delay refers to the phenomenon where there is a lag in the perception of brightness or intensity of light after it has been presented. This concept plays a crucial role in understanding how humans perceive their environment, particularly in conditions where lighting changes rapidly. For instance, when one enters a dimly lit room from bright sunlight, the eyes take time to adjust to the new level of brightness. This adjustment period can lead to a temporary sensation of reduced visibility, which is a direct consequence of luminance delay.

Understanding luminance delay is essential not only in psychology and neuroscience but also in various practical applications such as photography, cinematography, and user interface design. In photography, for example, a photographer must be aware of how quickly their camera sensor can respond to changes in light. If a scene suddenly brightens or darkens, the resulting photograph may not accurately capture the intended moment due to the luminance delay experienced by the sensor.

Similarly, in cinematography, filmmakers must consider luminance delay when planning shots that involve rapid lighting changes. If a scene transitions from a well-lit area to a darker one, the audience may experience a momentary visual confusion, which can detract from the storytelling. Therefore, understanding this delay can help directors and editors create smoother transitions and maintain viewer engagement.

Moreover, in the field of user interface design, luminance delay can impact how users interact with digital products. For instance, if a button on a website changes color when hovered over, the delay in perceiving this change might affect the user's decision-making process. Designers need to ensure that visual feedback is immediate and intuitive to avoid confusion caused by luminance delay.

In summary, luminance delay is a significant aspect of visual perception that affects various fields. Whether in photography, film, or user interface design, being aware of how this delay impacts perception can lead to more effective and engaging experiences. By recognizing the importance of luminance delay, professionals can create environments that cater to the natural tendencies of human vision, ultimately enhancing the overall quality of their work.

在视觉感知领域，术语luminance delay指的是在光线呈现后，亮度或光强的感知存在滞后现象。这个概念在理解人类如何感知环境时起着至关重要的作用，尤其是在光照快速变化的情况下。例如，当一个人从阳光明媚的地方走进一个昏暗的房间时，眼睛需要时间来适应新的亮度水平。这一调整期可能导致暂时的能见度降低，这直接是由于luminance delay造成的。

理解luminance delay不仅在心理学和神经科学中至关重要，而且在摄影、电影制作和用户界面设计等各种实际应用中也同样重要。例如，在摄影中，摄影师必须意识到他们的相机传感器对光线变化的响应速度。如果场景突然变亮或变暗，拍摄的照片可能无法准确捕捉到预期的瞬间，因为传感器经历了luminance delay。

同样，在电影制作中，电影制片人必须在拍摄涉及快速光照变化的镜头时考虑luminance delay。如果一个场景从明亮的区域过渡到较暗的区域，观众可能会经历短暂的视觉混淆，这可能会削弱叙事效果。因此，理解这一延迟可以帮助导演和编辑创造更流畅的过渡，并保持观众的参与感。

此外，在用户界面设计领域，luminance delay可能会影响用户与数字产品的互动。例如，如果网站上的按钮在悬停时改变颜色，感知这种变化的延迟可能会影响用户的决策过程。设计师需要确保视觉反馈是即时和直观的，以避免因luminance delay引起的混淆。

总之，luminance delay是视觉感知的重要方面，影响着多个领域。无论是在摄影、电影还是用户界面设计中，意识到这种延迟对感知的影响可以带来更有效和引人入胜的体验。通过认识到luminance delay的重要性，专业人士可以创造出迎合人类视觉自然倾向的环境，从而最终提升他们工作的整体质量。