watermarks

简明释义

英[ˈwɔːtəˌmɑːk]美[ˈwɔtərˌmɑrk]

n. [印刷]水印（watermark 的复数）；水中印记

英英释义

单词用法

同义词

反义词

例句

1.IText allows you to create watermarks, encrypt the document, and other output niceties.

iText允许用户创建水印，对文档进行加密以及设置其他输出细节。

2.CutePDF Writer is free for personal or commercial use with no watermarks or ads whatsoever.

CutePDF Writer免费供个人或商业使用，无水印，也没有任何广告。

3.Cleaning demineralized water in the bathtub, tableware, tea sparkling spots without watermarks.

用软化水清洗的浴缸、具、具晶莹剔透无水渍斑点。

4.The iText library contains classes to generate PDF text in various fonts, generate tables in PDF document, add watermarks to pages, and so on.

iText 库中的类用于以各种字体来生成PDF文本、在 PDF文档中生成表格、为页添加水印等。

5.Applies watermarks to your images.

在你的图片上使用水印。

6.The experimental results demonstrate that the watermarks are invisible and robust against MPEG compression and some commonly used attacks.

实验结果表明，该算法在满足了不可见性的前提下，具有良好的鲁棒性。

7.Can you find the distinctive watermarks of this stamp?

你能找到这枚邮票上有明显的水纹吗？

8.Fragile watermarks are used for authentication purposes and are capable of detecting minute changes of the watermark's content.

而脆弱水印则主要用来对图像进行防篡改验证，它能够检测到所添加水印的微小变化。

9.When creating a video, remember to include watermarks to brand your content.

制作视频时，请记得添加水印以品牌化你的内容。

10.The company uses watermarks on its official documents to prevent forgery.

该公司在其官方文件上使用水印以防伪造。

11.You can remove the watermarks from your document if you purchase the full version of the software.

如果你购买软件的完整版，可以去除文档中的水印。

12.Many photographers add watermarks to their images to protect their work from being stolen.

许多摄影师在他们的图像中添加水印以保护他们的作品不被盗用。

13.Some online services offer the ability to add custom watermarks to your photos.

一些在线服务提供将自定义水印添加到照片中的功能。

作文

In today's digital age, the concept of security and authenticity has become increasingly important, especially when it comes to protecting intellectual property. One effective way to safeguard original content is through the use of watermarks. A watermark is a recognizable image or pattern that is embedded into a document or image, making it difficult to duplicate without detection. This practice is commonly used in photography, graphic design, and document sharing to ensure that the creator's rights are preserved. The history of watermarks dates back to the 13th century when they were first used in paper manufacturing. Artisans would create marks on the molds used for papermaking, which would then appear on the finished product. These early watermarks served not only as a form of identification but also as a sign of quality and authenticity. Over the centuries, the technology and methods for creating watermarks have evolved, but the fundamental purpose remains the same: to protect the creator's work from unauthorized use.In the realm of digital media, watermarks play a crucial role in preventing copyright infringement. For instance, photographers often add watermarks to their images before sharing them online. This not only helps to promote their brand but also discourages others from using their work without permission. By placing a watermark on an image, the photographer ensures that their name is associated with the work, making it clear who the original creator is.Moreover, watermarks can take various forms, ranging from simple text to intricate logos. The choice of watermark design can significantly impact its effectiveness. A well-designed watermark should be visible enough to deter potential thieves but not so intrusive that it detracts from the overall appeal of the image. Balancing visibility and aesthetics is key to creating an effective watermark.In addition to visual watermarks, there are also digital watermarks that are embedded within the file itself. These digital watermarks are often invisible to the naked eye but can be detected through specialized software. They provide an additional layer of security, allowing creators to track the distribution of their work and identify instances of unauthorized use. This technology is particularly useful for video and audio files, where traditional watermarks may not be practical.Despite the effectiveness of watermarks, some argue that they can diminish the user experience. For example, a large or overly prominent watermark can distract viewers from the content itself. Therefore, creators must carefully consider the size, placement, and opacity of their watermarks to strike the right balance between protection and presentation.In conclusion, watermarks are an essential tool for protecting intellectual property in the digital age. They serve as a visible reminder of the creator's rights while also enhancing the authenticity of the work. As technology continues to evolve, so too will the methods for creating and implementing watermarks. Whether through traditional means or digital innovations, the importance of watermarks in safeguarding creative works cannot be overstated. By understanding and utilizing watermarks effectively, creators can better protect their artistic contributions in an increasingly competitive landscape.

在当今数字时代，安全性和真实性的概念变得越来越重要，尤其是在保护知识产权方面。保护原创内容的一种有效方法是使用水印。水印是嵌入到文档或图像中的可识别图像或图案，使其难以在未被发现的情况下复制。这种做法通常用于摄影、平面设计和文档共享，以确保创作者的权利得到保护。水印的历史可以追溯到13世纪，当时它们首次在造纸制造中使用。工匠会在用于造纸的模具上创建标记，这些标记会出现在成品上。这些早期的水印不仅作为一种身份识别的形式，也作为质量和真实性的标志。几个世纪以来，创建水印的技术和方法不断发展，但基本目的仍然不变：保护创作者的作品不被未经授权使用。在数字媒体领域，水印在防止版权侵犯方面发挥着至关重要的作用。例如，摄影师通常在分享在线图像之前添加水印。这不仅有助于推广他们的品牌，还能阻止他人未经许可使用他们的作品。通过在图像上放置水印，摄影师确保他们的名字与作品相关联，清楚地表明谁是原创创作者。此外，水印可以采取多种形式，从简单的文本到复杂的徽标。水印设计的选择会显著影响其有效性。一个设计良好的水印应该足够明显，以威慑潜在的小偷，但又不会过于侵入，以免影响图像的整体吸引力。在可见性和美学之间取得平衡是创建有效水印的关键。除了视觉水印，还有一些数字水印嵌入文件本身。这些数字水印通常肉眼不可见，但可以通过专业软件检测到。它们提供了额外的安全层，使创作者能够跟踪其作品的分发并识别未经授权使用的实例。这项技术在视频和音频文件中尤为有用，因为传统的水印可能不太实用。尽管水印有效，但有人认为它们会降低用户体验。例如，一个大或过于突出的水印可能会分散观众对内容本身的注意力。因此，创作者必须仔细考虑其水印的大小、位置和不透明度，以在保护和展示之间找到正确的平衡。总之，水印是保护数字时代知识产权的重要工具。它们作为创作者权利的可见提醒，同时增强作品的真实性。随着技术的不断发展，创建和实施水印的方法也将不断演变。无论是通过传统手段还是数字创新，水印在保护创意作品方面的重要性都不容小觑。通过有效理解和利用水印，创作者可以更好地保护他们在竞争日益激烈的环境中的艺术贡献。