light meter

简明释义

测光表

英英释义

例句

1.I always carry my light meter 光度计 when shooting in natural light.

我在自然光下拍摄时总是携带我的光度计.

2.Using a light meter 光度计 helps to ensure proper exposure in photography.

使用光度计有助于确保摄影中的正确曝光.

3.Before starting the shoot, I checked the light meter 光度计 to adjust my settings.

在开始拍摄之前，我检查了光度计以调整我的设置.

4.A handheld light meter 光度计 is essential for studio photography.

手持光度计对摄影棚摄影至关重要.

5.The light meter 光度计 indicated that I needed to increase the ISO for better results.

该光度计指示我需要提高ISO以获得更好的效果.

作文

In the world of photography, understanding light is crucial for capturing stunning images. One of the essential tools that photographers use to measure light is a light meter. A light meter (光度计) is an instrument that helps determine the proper exposure for a photograph by measuring the intensity of light in a scene. This device can be handheld or built into cameras, and it plays a vital role in ensuring that photos are neither too bright nor too dark.The function of a light meter is relatively straightforward. It assesses the amount of light available and provides readings that guide photographers on how to adjust their camera settings. By using a light meter, photographers can achieve the desired exposure, which is essential for producing high-quality images. For instance, if a photographer is shooting outdoors on a sunny day, the light meter will indicate a higher light level compared to shooting indoors under artificial lighting. This information allows the photographer to set the aperture, shutter speed, and ISO accordingly.There are two main types of light meters: incident and reflected. An incident light meter measures the light falling onto the subject, while a reflected light meter measures the light reflecting off the subject. Each type has its advantages and is suitable for different situations. For example, an incident light meter is ideal for studio photography, where lighting conditions can be controlled. In contrast, a reflected light meter is more suitable for outdoor photography, where the light conditions can vary significantly.Using a light meter effectively requires some practice. Photographers must learn to interpret the readings and understand how to apply them to their camera settings. Many photographers prefer to use a light meter because it provides a more accurate measurement than relying solely on the camera's built-in metering system. The built-in meters can sometimes be fooled by extreme lighting conditions, such as backlighting or high-contrast scenes, leading to incorrect exposure settings.Moreover, a light meter can also help photographers develop their understanding of light. By experimenting with different lighting scenarios and observing how the light meter responds, photographers can gain valuable insights into how light affects their images. This knowledge can enhance their creativity and improve their ability to capture the desired mood and atmosphere in their photographs.In conclusion, a light meter (光度计) is an indispensable tool for photographers who strive for excellence in their work. It not only aids in achieving the correct exposure but also enhances the photographer's understanding of light. Whether one is a beginner or a seasoned professional, mastering the use of a light meter can significantly improve photographic skills and lead to more captivating images. As technology continues to evolve, the principles of light measurement remain the same, making the light meter a timeless companion in the art of photography.

在摄影的世界里，理解光线对于捕捉惊艳的图像至关重要。摄影师使用的一种基本工具是光度计。光度计是一种仪器，通过测量场景中光的强度，帮助确定照片的适当曝光。该设备可以是手持式的，也可以内置于相机中，它在确保照片既不太亮也不太暗方面发挥着重要作用。光度计的功能相对简单。它评估可用光的数量，并提供指导摄影师如何调整相机设置的读数。通过使用光度计，摄影师可以实现所需的曝光，这对于制作高质量的图像至关重要。例如，如果摄影师在阳光明媚的户外拍摄，光度计将指示出比在人工照明下的室内拍摄更高的光线水平。这些信息使摄影师能够相应地设置光圈、快门速度和ISO。光度计主要有两种类型：入射光光度计和反射光光度计。入射光光度计测量落在主题上的光，而反射光光度计测量从主题反射的光。每种类型都有其优点，适用于不同的情况。例如，入射光光度计非常适合工作室摄影，因为可以控制光照条件。相比之下，反射光光度计更适合户外摄影，因为光照条件可能会显著变化。有效使用光度计需要一些练习。摄影师必须学习解读读数，并理解如何将其应用于相机设置。许多摄影师更喜欢使用光度计，因为它提供的测量比仅依赖相机内置测光系统更准确。内置测光仪在极端光照条件下（例如逆光或高对比场景）有时会被误导，从而导致曝光设置不正确。此外，光度计还可以帮助摄影师提高对光线的理解。通过尝试不同的照明场景并观察光度计的反应，摄影师可以获得有关光如何影响其图像的宝贵见解。这种知识可以增强他们的创造力，提高他们捕捉所需氛围和情感的能力。总之，光度计（光度计）是追求卓越的摄影师不可或缺的工具。它不仅有助于实现正确的曝光，还增强了摄影师对光的理解。无论是初学者还是经验丰富的专业人士，掌握光度计的使用都可以显著提高摄影技巧，并拍摄出更引人注目的图像。随着技术的不断发展，光线测量的原理保持不变，使得光度计成为摄影艺术中永恒的伴侣。