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[#]: subject: "Compress Images in Linux Easily With Curtail GUI App"
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[#]: via: "https://itsfoss.com/curtail-image-compress/"
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[#]: author: "Abhishek Prakash https://itsfoss.com/author/abhishek/"
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[#]: collector: "lkxed"
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[#]: translator: "geekpi"
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[#]: reviewer: " "
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[#]: publisher: " "
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[#]: url: " "
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Compress Images in Linux Easily With Curtail GUI App
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======
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Got a bunch of images with huge file sizes taking too much disk space? Or perhaps you have to upload an image to a web portal that has file size restrictions?
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There could be a number of reasons why you would want to compress images. There are tons of tools to help you with it and I am not talking about the command line ones here.
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You can use a full-fledged image editor like GIMP. You may also use web tools like [Squoosh][1], an open source project from Google. It even lets you compare the files for each compression level.
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However, all these tools work on individual images. What if you want to bulk compress photos? Curtail is an app that saves your day.
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### Curtail: Nifty tool for image compression in Linux
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Built with Python and GTK3, Curtail is a simple GUI app that uses open source libraries like OptiPNG, [jpegoptim][2], etc to provide the image compression feature.
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It is available as a [Flatpak application][3]. Please make sure that you have [Flatpak support enabled on your system][4].
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Add the Flathub repo first:
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```
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flatpak remote-add --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo
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```
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And then use the command below to install Curtail:
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```
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flatpak install flathub com.github.huluti.Curtail
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```
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Once installed, look for it in your Linux system’s menu and start it from there.
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![curtail app][5]
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The interface is plain and simple. You can choose whether you want a lossless or lossy compression.
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The lossy compression will have poor-quality images but with a smaller size. The lossless compression will have better quality but the size may not be much smaller than the original.
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![curtail app interface][6]
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You can either browse for images or drag and drop them into the application.
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Yes. You can compress multiple images in one click with Curtail.
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In fact, you don’t even need a click. As soon as you select the images or drop them, they are compressed and you see a summary of the compression process.
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![curtail image compression summary][7]
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As you can see in the image above, I got a 35% size reduction for one image and 3 and 8 percent for the other two. This was with lossless compression.
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The images are saved with a -min suffix (by default), in the same directory as the original image.
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Though it looks minimalist, there are a few options to configure Curtail. Click on the hamburger menu and you are presented with a few settings options.
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![curtail configuration options][8]
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You can select whether you want to save the compressed file as new or replace the existing one. If you go for a new file (default behavior), you can also provide a different suffix for the compressed images. The option to keep the file attributes is also there.
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In the next tab, you can configure the settings for lossy compression. By default, the compression level is at 90%.
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![curtail compression options][9]
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The Advanced tab gives you the option to configure the lossless compression level for PNG and WebP files.
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![curtain advanced options][10]
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### Conclusion
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As I stated earlier, it’s not a groundbreaking tool. You can do the same with other tools like GIMP. It just makes the task of image compression simpler, especially for bulk image compression.
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I would love to see the option to [convert the image file formats][11] with the compression like what we have in tools like Converseen.
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Overall, a good little utility for the specific purpose of image compression.
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--------------------------------------------------------------------------------
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via: https://itsfoss.com/curtail-image-compress/
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作者：[Abhishek Prakash][a]
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选题：[lkxed][b]
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译者：[译者ID](https://github.com/译者ID)
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校对：[校对者ID](https://github.com/校对者ID)
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本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译，[Linux中国](https://linux.cn/) 荣誉推出
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[a]: https://itsfoss.com/author/abhishek/
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[b]: https://github.com/lkxed
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[1]: https://squoosh.app/
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[2]: https://github.com/tjko/jpegoptim
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[3]: https://itsfoss.com/what-is-flatpak/
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[4]: https://itsfoss.com/flatpak-guide/
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[5]: https://itsfoss.com/wp-content/uploads/2022/06/curtail-app.png
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[6]: https://itsfoss.com/wp-content/uploads/2022/06/curtail-app-interface.png
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[7]: https://itsfoss.com/wp-content/uploads/2022/06/curtail-image-compression-summary.png
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[8]: https://itsfoss.com/wp-content/uploads/2022/06/curtail-configuration-options.png
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[9]: https://itsfoss.com/wp-content/uploads/2022/06/curtail-compression-options.png
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[10]: https://itsfoss.com/wp-content/uploads/2022/06/curtain-advanced-options.png
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[11]: https://itsfoss.com/converseen/
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@ -0,0 +1,106 @@
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[#]: subject: "Compress Images in Linux Easily With Curtail GUI App"
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[#]: via: "https://itsfoss.com/curtail-image-compress/"
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[#]: author: "Abhishek Prakash https://itsfoss.com/author/abhishek/"
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[#]: collector: "lkxed"
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[#]: translator: "geekpi"
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[#]: reviewer: " "
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[#]: publisher: " "
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[#]: url: " "
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用 Curtail GUI 应用轻松压缩 Linux 中的图像
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======
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有一大堆文件大小的图片占用了太多的磁盘空间？或者你必须将图片上传到有文件大小限制的门户网站？
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你可能有很多原因想要压缩图片。有大量的工具可以帮助你，我在这里说的不是命令行的工具。
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你可以使用一个成熟的图像编辑器，如 GIMP。你也可以使用像 [Squoosh][1] 这样的网络工具，这是谷歌的一个开源项目。它甚至可以让你比较每个压缩级别的文件。
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然而，所有这些工具都是针对单个图像工作的。如果你想批量压缩照片怎么办？Curtail 是一个能帮助你的应用。
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### Curtail: Linux 中用于图像压缩的灵巧工具
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使用 Python 和 GTK3 构建的 Curtail 是一个简单的 GUI 应用，使用 OptiPNG、[jpegoptim][2] 等开源库来提供图像压缩功能。
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它有一个 [Flatpak 应用][3]。请确保你的系统已启用 [Flatpak 支持][4]。
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首先添加 Flathub 仓库：
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```
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flatpak remote-add --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo
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```
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然后使用下面的命令来安装 Curtail：
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```
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flatpak install flathub com.github.huluti.Curtail
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```
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安装后，在你的 Linux 系统的菜单中寻找它，并从那里启动它。
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![curtail app][5]
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界面朴素而简单。你可以选择你想要无损压缩还是有损压缩。
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有损压缩会有质量差的图像，但尺寸较小。无损压缩会有更好的质量，但尺寸可能不会比原来的小很多。
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![curtail app interface][6]
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你可以浏览图片，或者把它们拖到应用中。
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是的，你可以用 Curtail 一键压缩多张图片。
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事实上，你甚至不需要点击。只要你选择图片或拖放它们，它们就会被压缩，你会看到压缩过程的摘要。
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![curtail image compression summary][7]
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正如你在上面的图片中看到的，我的一张图片的尺寸减少了 35%，另外两张图片的尺寸减少了 3% 和 8%。这是在无损压缩的情况下。
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这些图片以 -min 为后缀（默认），保存在与原始图片相同的目录中。
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虽然它看起来很简约，但有几个选项可以配置 Curtail。点击菜单，你会看到一些设置选项。
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![curtail configuration options][8]
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你可以选择是将压缩文件保存为新文件还是替换现有文件。如果你选择新文件（默认行为），你也可以为压缩后的图像提供一个不同的后缀。保留文件属性的选项也在这里。
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在下一个选项卡中，你可以配置有损压缩的设置。默认情况下，压缩级别为 90%。
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![curtail compression options][9]
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高级选项卡让你可以选择配置 PNG 和 WebP 文件的无损压缩级别。
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![curtain advanced options][10]
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### 总结
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正如我前面所说，这不是一个突破性的工具。你可以用其他工具如 GIMP 做同样的事情。它只是使图像压缩的任务更简单，特别是对于批量图像压缩。
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我很想看到在压缩时有[转换图像文件格式][11]的选项，就像我们在 Converseen 等工具中所拥有的那样。
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总的来说，对于图像压缩的具体目的来说，这是一个不错的小工具。
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--------------------------------------------------------------------------------
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via: https://itsfoss.com/curtail-image-compress/
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作者：[Abhishek Prakash][a]
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选题：[lkxed][b]
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译者：[geekpi](https://github.com/geekpi)
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校对：[校对者ID](https://github.com/校对者ID)
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本文由 [LCTT](https://github.com/LCTT/TranslateProject) 原创编译，[Linux中国](https://linux.cn/) 荣誉推出
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[a]: https://itsfoss.com/author/abhishek/
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[b]: https://github.com/lkxed
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[1]: https://squoosh.app/
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[2]: https://github.com/tjko/jpegoptim
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[3]: https://itsfoss.com/what-is-flatpak/
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[4]: https://itsfoss.com/flatpak-guide/
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[5]: https://itsfoss.com/wp-content/uploads/2022/06/curtail-app.png
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[6]: https://itsfoss.com/wp-content/uploads/2022/06/curtail-app-interface.png
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[7]: https://itsfoss.com/wp-content/uploads/2022/06/curtail-image-compression-summary.png
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[8]: https://itsfoss.com/wp-content/uploads/2022/06/curtail-configuration-options.png
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[9]: https://itsfoss.com/wp-content/uploads/2022/06/curtail-compression-options.png
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[10]: https://itsfoss.com/wp-content/uploads/2022/06/curtain-advanced-options.png
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[11]: https://itsfoss.com/converseen/
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