bulb angle

简明释义

球缘角钢

英英释义

例句

1.For optimal performance, the bulb angle should be set to 45 degrees.

为了获得最佳性能，灯泡角度应设置为45度。

2.The architect emphasized the importance of the bulb angle in the lighting design to create a warm ambiance.

建筑师强调了在照明设计中，灯泡角度的重要性，以营造温馨的氛围。

3.During the installation, ensure that the bulb angle is correctly aligned with the fixtures.

在安装过程中，确保灯泡角度与灯具正确对齐。

4.Adjusting the bulb angle can significantly affect the brightness of the room.

调整灯泡角度可以显著影响房间的亮度。

5.The designer recommended a wider bulb angle for the outdoor lighting to cover more area.

设计师建议户外照明使用更宽的灯泡角度以覆盖更大区域。

作文

In the world of photography, understanding various technical terms is crucial for capturing the perfect shot. One such term that often comes up in discussions about lighting and composition is bulb angle. The bulb angle refers to the angle at which light is emitted from a light source, particularly in relation to how it interacts with the subject being photographed. This concept is essential for photographers who want to create dramatic effects or achieve specific lighting conditions in their images.When using artificial lighting, such as flash or studio lights, the bulb angle can significantly affect the mood and tone of a photograph. A narrow bulb angle may produce a concentrated beam of light, which can highlight certain features of a subject while leaving other areas in shadow. Conversely, a wider bulb angle spreads light more evenly, which can be beneficial for portraits or group shots where even illumination is desired.Understanding the bulb angle also helps photographers manipulate shadows and highlights effectively. For instance, by adjusting the distance between the light source and the subject, along with the bulb angle, one can control how soft or harsh the shadows appear. This is particularly important in portrait photography, where flattering light can enhance the subject's features and create a more appealing image.In addition to its application in photography, the concept of bulb angle is also relevant in fields like cinematography and theater lighting. Cinematographers often consider the bulb angle when designing scenes to ensure that actors are well-lit and that the atmosphere aligns with the narrative. Similarly, stage lighting professionals must understand how different bulb angles can create varying effects on stage, influencing how an audience perceives a performance.Moreover, the bulb angle is not only limited to traditional lighting setups but also plays a role in the design of lighting fixtures. For example, LED lights come with different bulb angles that cater to various applications, from spotlighting artwork in a gallery to providing ambient lighting in a restaurant. Choosing the right bulb angle for a specific environment can make a significant difference in the overall aesthetic and functionality of the space.In conclusion, the concept of bulb angle is fundamental for anyone involved in visual arts, whether it be photography, filmmaking, or stage production. By mastering the implications of bulb angle, artists can enhance their work, creating images and performances that resonate with their audiences. Understanding how to manipulate light through the bulb angle allows for greater creativity and expression, making it an indispensable tool in the artist's arsenal.

在摄影的世界中，理解各种技术术语对于捕捉完美的画面至关重要。其中一个常常在讨论照明和构图时出现的术语是灯泡角度。灯泡角度是指光源发出光线的角度，特别是它与被拍摄对象之间的相互作用。这一概念对希望在图像中创造戏剧效果或实现特定照明条件的摄影师来说是必不可少的。在使用人造光源（如闪光灯或摄影棚灯光）时，灯泡角度会显著影响照片的氛围和色调。狭窄的灯泡角度可能会产生集中的光束，突出对象的某些特征，同时让其他区域处于阴影中。相反，较宽的灯泡角度可以更均匀地扩散光线，这在拍摄肖像或团体照时，均匀的照明是非常有利的。理解灯泡角度还有助于摄影师有效地操控阴影和高光。例如，通过调整光源与对象之间的距离，以及灯泡角度，可以控制阴影的柔软或严厉程度。这在肖像摄影中尤为重要，因为令人满意的光线可以增强对象的特征，创造出更吸引人的图像。除了在摄影中的应用外，灯泡角度的概念在电影摄影和舞台照明等领域也相关。电影摄影师在设计场景时常常考虑灯泡角度，以确保演员被良好照明，并且氛围与叙事相符。同样，舞台照明专业人员必须理解不同的灯泡角度如何在舞台上创造不同的效果，影响观众对表演的感知。此外，灯泡角度不仅限于传统照明设备，它在照明设备的设计中也发挥着作用。例如，LED灯具有不同的灯泡角度，适用于各种应用，从在画廊中聚焦艺术品到在餐厅中提供环境照明。为特定环境选择合适的灯泡角度可以显著影响空间的整体美感和功能性。总之，灯泡角度的概念对任何参与视觉艺术的人来说都是基础，无论是摄影、电影制作还是舞台制作。通过掌握灯泡角度的含义，艺术家可以提升他们的作品，创造出与观众产生共鸣的图像和表演。理解如何通过灯泡角度操控光线允许更大的创造力和表达，使其成为艺术家工具箱中不可或缺的工具。