在数字时代，图片已成为我们日常生活和工作中不可或缺的一部分。无论是高清照片，还是有趣的表情包，数字图像都伴随着我们生活的每一天，不过在面对JPG、PNG、GIF、WebP等多种格式的时候，大多数人往往感到困惑：不同格式的图像有哪些特点，为什么有的体积很大，而有的体积很小但不会模糊呢？位图与矢量图：图像世界的两大 ...

How to Convert a PNG File Probably every image file converter that you run across converts a PNG file to another format (like JPG, PDF, ICO, GIF, BMP, TIF, etc.).

Despite some relevant Apple patents, PNG is freely usable, unlike the GIF format, which was patent-encumbered. And Unisys demanded a $5,000 license fee if you used it back in 1999.

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想分享搞笑动图，结果文件太大发不出去？ 想把自己做的 GIF 表情包上传到社交平台，却因为文件大小受限被拒？ 今天就把我亲测好用的5个压缩工具分享给大家，帮你轻松解决GIF文件太大的烦恼！ 1、迅捷图片转换器 迅捷图片转换器堪称一款多功能的图片处理神器。它不仅能快速进行图片格式转换 ...

Version 1.0 [PDF] when the standard was announced back in 1996, and a second edition in 2003. The format has a number of important advantages. Despite some relevant Apple patents, PNG is freely usable ...

PDF 格式是一种特别适合做演示文稿并分享给他人的格式。无论在什么设备、系统或软件上打开查看，它的外观始终保持不变。而且 PDF 格式的文件大小比 ...

The best PDF editors allow you to edit, create, alter, and convert PDF files just like you would with any other text document. Adobe Acrobat is the most well-known option for most people.

Windows offers a variety of ways to take basic or scrolling screenshots, such as pressing Win + PrtScn or Fn + PrtScn to instantly add a screenshot. There’s even a built-in tool called Snip & Sketch ...

Illustrator and Photoshop rule their respective graphic design and image editing roosts, but they have some overlapping ...

This plugin enables Mattermost users to preview and collaboratively edit documents (simple text files, word, spreadsheet and presentation documents) via a Collabora Online Server using the WOPI ...

GitHub is where people build software. More than 150 million people use GitHub to discover, fork, and contribute to over 420 million projects.