orthochromatic

简明释义

英[ˌɔːθəʊkrəʊˈmætɪk]美[ˌɔrθəkrəˈmætɪk]

adj. [摄] 正色的

英英释义

单词用法

同义词

反义词

例句

1.This paper presents a brief report of a study on the production technology of a new type of orthochromatic medical X -ray film.

本文扼要报导了一种新型的感绿医用X射线胶片的研制工作。

2.This paper presents a brief report of a study on the production technology of a new type of orthochromatic medical X -ray film.

本文扼要报导了一种新型的感绿医用X射线胶片的研制工作。

3.The photographer preferred using orthochromatic film for its ability to capture natural skin tones.

摄影师更喜欢使用正色胶卷，因为它能够捕捉自然的肤色。

4.In black and white photography, orthochromatic film is often used to achieve a balanced contrast.

在黑白摄影中，通常使用正色胶卷以达到平衡的对比度。

5.The orthochromatic process was a significant advancement in early color photography.

正色工艺是早期彩色摄影的一项重要进步。

6.Artists often experiment with orthochromatic materials to create unique visual effects.

艺术家们经常尝试使用正色材料来创造独特的视觉效果。

7.The orthochromatic sensitivity of the film made it ideal for capturing landscapes.

该胶卷的正色敏感性使其非常适合拍摄风景。

作文

In the realm of photography and imaging, the term orthochromatic refers to a type of film or photographic material that is sensitive to all colors of light except for red. This characteristic makes orthochromatic materials particularly useful in various applications, especially in the early days of photography when capturing images with accurate color representation was not as straightforward as it is today. The development of orthochromatic film marked a significant advancement in the field, allowing photographers to capture scenes with greater fidelity to the actual colors they observed. The significance of orthochromatic film can be traced back to its historical context. Before the advent of this technology, photographers primarily relied on panchromatic films, which were sensitive to all visible wavelengths of light. However, these films often required longer exposure times and could produce undesirable effects when capturing certain colors, particularly red. The introduction of orthochromatic film allowed for shorter exposure times and improved image clarity, making it easier for photographers to work with natural light. One of the most fascinating aspects of orthochromatic film is its ability to render colors differently than our eyes perceive them. For instance, blue and green hues are captured more vividly, while reds appear darker or even black. This unique quality of orthochromatic materials has been both a challenge and an opportunity for photographers. It requires them to adapt their techniques and think creatively about how they compose their images. Many photographers have embraced this challenge, using the distinct characteristics of orthochromatic film to create striking and artistic photographs that convey a sense of mood and atmosphere. In contemporary photography, the use of orthochromatic materials has evolved. While digital photography has largely replaced traditional film, the principles of orthochromatic sensitivity still influence the design of modern sensors and filters. Photographers today can simulate the effects of orthochromatic film through digital editing software, allowing them to achieve similar tonal ranges and contrasts in their images. This blending of old and new technologies showcases the enduring impact of orthochromatic principles in the art of photography. Moreover, the study of orthochromatic materials extends beyond photography into other fields, such as medical imaging and scientific research. In medical imaging, for example, orthochromatic techniques can enhance the visibility of certain tissues and structures, aiding in diagnosis and treatment planning. Researchers continue to explore the potential applications of orthochromatic materials in various scientific disciplines, highlighting their versatility and importance. In conclusion, the term orthochromatic encapsulates a rich history and a wide range of applications in photography and beyond. Understanding its significance allows us to appreciate the evolution of imaging technologies and the creative possibilities they offer. Whether through the lens of a camera or in the pursuit of scientific knowledge, the principles of orthochromatic sensitivity continue to inspire innovation and artistic expression in our visual world.

在摄影和成像的领域中，术语orthochromatic指的是一种对所有颜色的光敏感但对红色不敏感的胶卷或摄影材料。这种特性使得orthochromatic材料在各种应用中尤其有用，特别是在摄影早期，当捕捉准确的颜色表现并不像今天这样简单时。orthochromatic胶卷的发展标志着这一领域的重要进步，使摄影师能够以更高的忠实度捕捉他们所观察到的场景的图像。 orthochromatic胶卷的重要性可以追溯到其历史背景。在这种技术出现之前，摄影师主要依赖全色胶卷，这些胶卷对所有可见光波长都敏感。然而，这些胶卷通常需要更长的曝光时间，并且在捕捉某些颜色时可能会产生不良效果，尤其是红色。orthochromatic胶卷的引入允许更短的曝光时间和改善的图像清晰度，使摄影师更容易使用自然光工作。 orthochromatic胶卷最迷人的方面之一是它能够以不同于我们眼睛所感知的方式渲染颜色。例如，蓝色和绿色的色调被更生动地捕捉，而红色则显得更暗甚至是黑色。这种orthochromatic材料的独特特性对摄影师来说既是挑战也是机遇。摄影师需要调整他们的技术，并创造性地思考如何构图。许多摄影师接受了这个挑战，利用orthochromatic胶卷的独特特性创作出令人惊艳和富有艺术性的照片，传达出一种情感和氛围。 在当代摄影中，orthochromatic材料的使用已经演变。虽然数字摄影在很大程度上取代了传统胶卷，但orthochromatic敏感性的原则仍然影响着现代传感器和滤镜的设计。如今，摄影师可以通过数字编辑软件模拟orthochromatic胶卷的效果，使他们的图像实现类似的色调范围和对比度。这种旧与新技术的结合展示了orthochromatic原则在摄影艺术中的持久影响。 此外，对于orthochromatic材料的研究超越了摄影，进入了医学成像和科学研究等其他领域。例如，在医学成像中，orthochromatic技术可以增强某些组织和结构的可见性，帮助诊断和治疗规划。研究人员继续探索orthochromatic材料在各个科学学科中的潜在应用，突显了它们的多功能性和重要性。 总之，术语orthochromatic概括了摄影及其他领域丰富的历史和广泛的应用。理解其重要性使我们能够欣赏成像技术的演变及其所提供的创造性可能性。无论是通过相机的镜头，还是在追求科学知识的过程中，orthochromatic敏感性的原则继续激励着我们视觉世界中的创新和艺术表达。