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| [](README-zh.md) | ||
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| 本插件支持从本地文件路径或 URL 读取图片，在上传图片前，压缩图片并将其**转换为 avif 格式**，保证图像质量的同时，**大幅减少图片体积**。 | ||
| 本插件同时支持PicGO CLI和GUI两种方式。 | ||
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| ## Install安装 | ||
| ### CLI模式 | ||
| ```bash | ||
| picgo add avif | ||
| ``` | ||
| 使用方法 | ||
| ```bash | ||
| picgo use plugins | ||
| ``` | ||
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| ### PicGo GUI | ||
| 直接在软件内的"插件设置"中搜索`avif`并安装即可。 | ||
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| ## 关于AVIF | ||
| AVIF 是一种现代的图像格式，它结合了 AV1 视频编码技术，提供了比 JPEG, PNG, WebP 更高的压缩率。AVIF 支持有损和无损压缩，并且具有更好的颜色深度和透明度支持。 | ||
| 与Webp相比，AVIF的两个显著特点： | ||
| - 压缩率更高 | ||
| - 编码速度慢 | ||
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| 到本项目创建时（2024年9月），AVIF的兼容性虽不如Webp，但也在逐步提升，在[caniuse](https://caniuse.com/avif)上可以看到，只有IE浏览器不支持AVIF。 | ||
| **AVIF非常适合在网页分发场景上使用，能大幅减少存储和传输成本，降低CDN费用的同时，提升加载速度**。 | ||
| 作为一种优质的图片格式，AVIF 正在逐渐取代其他图片格式，成为主流。Netflix, 京东, Bilibili 等公司已经开始使用 AVIF 格式。 | ||
| 下面的表格展示了不同图片格式在相同分辨率、色深、DPI下体积及视觉效果的对比： | ||
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| | 图片格式 | 图片大小 | 图片文件 | | ||
| | -------- | -------- | -------- | | ||
| | JPG | 1,623KB |  | | ||
| | AVIF | 431KB || | ||
| | PNG | 6,193KB | | | ||
| | AVIF | 80KB || | ||
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| 为了让这种优质的图片格式能够更广泛地被使用，本项目创建了可用于 PicGo 的 AVIF 插件。 | ||
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| ## 开源贡献 | ||
| 欢迎贡献代码和提出改进建议。 | ||
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| ## 鸣谢 | ||
| 本项目感谢以下开源库和工具： | ||
| - [sharp](https://github.com/lovell/sharp) | ||
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| ## 许可证 | ||
| 本项目采用 MIT 许可证。 |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,46 +1,51 @@ | ||
|  | ||
|  | ||
|  | ||
| [](README-zh.md) | ||
|
|
||
| 本插件支持从本地文件路径或 URL 读取图片，在上传图片前，压缩图片并将其**转换为 avif 格式**，保证图像质量的同时，**大幅减少图片体积**。 | ||
| 本插件同时支持PicGO CLI和GUI两种方式。 | ||
| This plugin supports reading images from local file paths or URLs. Before uploading the image, it compresses and **converts the image to AVIF format**, ensuring image quality while **significantly reducing the image size**. The plugin supports both PicGO CLI and GUI modes. | ||
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| ## Install安装 | ||
| ### CLI模式 | ||
| ## Installation | ||
| ### CLI Mode | ||
| ```bash | ||
| picgo add avif | ||
| ``` | ||
| 使用方法 | ||
| Usage: | ||
| ```bash | ||
| picgo use plugins | ||
| ``` | ||
|
|
||
| ### PicGo GUI | ||
| 直接在软件内的"插件设置"中搜索`avif`并安装即可。 | ||
|
|
||
| ## 关于AVIF | ||
| AVIF 是一种现代的图像格式，它结合了 AV1 视频编码技术，提供了比 JPEG, PNG, WebP 更高的压缩率。AVIF 支持有损和无损压缩，并且具有更好的颜色深度和透明度支持。 | ||
| 与Webp相比，AVIF的两个显著特点： | ||
| - 压缩率更高 | ||
| - 编码速度慢 | ||
|
|
||
| 到本项目创建时（2024年9月），AVIF的兼容性虽不如Webp，但也在逐步提升，在[caniuse](https://caniuse.com/avif)上可以看到，只有IE浏览器不支持AVIF。 | ||
| **AVIF非常适合在网页分发场景上使用，能大幅减少存储和传输成本，降低CDN费用的同时，提升加载速度**。 | ||
| 作为一种优质的图片格式，AVIF 正在逐渐取代其他图片格式，成为主流。Netflix, 京东, Bilibili 等公司已经开始使用 AVIF 格式。 | ||
| 下面的表格展示了不同图片格式在相同分辨率、色深、DPI下体积及视觉效果的对比： | ||
|
|
||
| | 图片格式 | 图片大小 | 图片文件 | | ||
| | -------- | -------- | -------- | | ||
| | JPG | 1,623KB |  | | ||
| | AVIF | 431KB || | ||
| | PNG | 6,193KB | | | ||
| | AVIF | 80KB || | ||
|
|
||
| 为了让这种优质的图片格式能够更广泛地被使用，本项目创建了可用于 PicGo 的 AVIF 插件。 | ||
|
|
||
| ## 开源贡献 | ||
| 欢迎贡献代码和提出改进建议。 | ||
|
|
||
| ## 鸣谢 | ||
| 本项目感谢以下开源库和工具： | ||
| Directly search for `avif` in the "Plugin Settings" within the software and install it. | ||
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| ## About AVIF | ||
| AVIF is a modern image format that leverages AV1 video encoding technology, providing higher compression rates compared to JPEG, PNG, and WebP. AVIF supports both lossy and lossless compression and offers better color depth and transparency support. | ||
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| Compared to WebP, AVIF has two notable features: | ||
| - Higher compression rate | ||
| - Slower encoding speed | ||
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| As of the creation of this project (September 2024), AVIF’s compatibility is still catching up to WebP but is gradually improving. As seen on [caniuse](https://caniuse.com/avif), only Internet Explorer does not support AVIF. | ||
| **AVIF is highly suitable for web distribution, significantly reducing storage and transmission costs, lowering CDN expenses while improving load speed**. As a high-quality image format, AVIF is gradually replacing other formats and becoming mainstream. Companies like Netflix, JD.com, and Bilibili have already started using AVIF. | ||
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| The table below shows a comparison of file sizes and visual effects for different image formats at the same resolution, color depth, and DPI: | ||
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| | Image Format | Image Size | Image File | | ||
| | ------------ | ---------- | ---------- | | ||
| | JPG | 1,623KB |  | | ||
| | AVIF | 431KB |  | | ||
| | PNG | 6,193KB |  | | ||
| | AVIF | 80KB |  | | ||
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| To promote the use of this high-quality image format, this project has created an AVIF plugin for PicGo. | ||
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| ## Open Source Contribution | ||
| We welcome contributions and suggestions for improvement. | ||
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| ## Acknowledgments | ||
| This project thanks the following open-source libraries and tools: | ||
| - [sharp](https://github.com/lovell/sharp) | ||
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| ## 许可证 | ||
| 本项目采用 MIT 许可证。 | ||
| ## License | ||
| This project is licensed under the MIT License. | ||
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