Windows 10 finally has built-in support for RAW images, thanks to the May 2019 Update. You’ll just need to install an extension from the Store. There are other solutions for opening RAW files on older versions of Windows, too.

由于2019年5月的更新 ，Windows 10终于对RAW图像提供了内置支持。 您只需要从商店安装扩展即可。 还有其他解决方案，也可以在较旧版本的Windows上打开RAW文件。

Windows 10：下载RAW图像扩展 (Windows 10: Download the RAW Images Extension)

To install and use the RAW Image Extension, you must be using the Windows 10 May 2019 Update (version 1903 or later). If you’re unable to install the extension, you will have to install the update from the Settings app or download it manually from Microsoft’s website.

要安装和使用RAW Image Extension，您必须使用Windows 10 May 2019更新(1903版或更高版本)。 如果您无法安装扩展程序，则必须从“设置”应用程序安装更新，或从Microsoft网站手动下载。

The codec for this free extension is brought to you by the people at libraw.org and doesn’t support every format of RAW images yet. To see if yours are compatible with this extension, check out the project’s website for an up-to-date list of supported cameras. The RAW Image Extension enables viewing images in the Photos app as well as thumbnails, previews, metadata of RAW images in File Explorer. You can open a RAW file’s properties window to see the metadata.

这个免费扩展的编解码器是由libraw.org的人员提供给您的，尚不支持每种格式的RAW图像。 要查看您的扩展程序是否与此扩展程序兼容，请访问该项目的网站以获取支持的摄像机的最新列表。 使用RAW Image Extension，可以在“照片”应用程序中查看图像以及在“文件资源管理器”中查看RAW图像的缩略图，预览和元数据。 您可以打开RAW文件的属性窗口以查看元数据。

Head to the Microsoft Store and search for “Raw Images Extension,” or go directly to the Raw Image Extension page. Click “Get” to install it.

前往Microsoft Store并搜索“ Raw Images Extension”，或直接转到Raw Image Extension页面 。 单击“获取”进行安装。

Now click “Install” to install the extension.

现在单击“安装”以安装扩展。

After the extension downloads and installs, close the Store and navigate to the folder with your RAW images. Thumbnails instantly generate inside of File Explorer without using an external viewer.

下载并安装扩展程序后，关闭商店并导航到包含RAW图像的文件夹。 缩略图会立即在File Explorer内部生成，而无需使用外部查看器。

Double-click on the image, click “Photos,” then click “OK.”

双击图像，单击“照片”，然后单击“确定”。

Your RAW image will now open directly in the Photos app without the need to download and install a third-party application like Photoshop.

现在，您的RAW图像将直接在“照片”应用程序中打开，而无需下载和安装Photoshop等第三方应用程序。

To always use the Photos app with the RAW files you use, you can change a specific file type’s default program with our guide.

要始终将“照片”应用与您使用的RAW文件一起使用，可以使用我们的指南更改特定文件类型的默认程序 。

第三方程序 (Third-Party Programs)

If you haven’t updated to the newest version of Windows yet, you can still view and edit RAW images with the use of third-party software. One of the biggest and most feature-rich programs out there is Adobe Photoshop but if you aren’t a professional photographer and don’t want to shell out the hundreds of dollars for it, here are a couple of programs you can use instead.

如果尚未更新到Windows的最新版本，仍可以使用第三方软件查看和编辑RAW图像。 Adobe Photoshop是目前最大，功能最丰富的程序之一，但如果您不是专业摄影师，又不想花数百美元，可以使用以下几个程序代替。

FastRawViewer (FastRawViewer)

FastRawViewer is the viewing software created by the LibRaw codec developers and supports the same formats as the Windows extension. FastRawViewer, as its name suggests, opens RAW files extremely fast and on-the-fly, rather than displaying an embedded JPEG preview, as most RAW viewers would. Instead, it renders images directly from the RAW files which let you see the true uninfluenced image—with the RAW histogram—making FastRawViewer the ultimate photo culling tool.

FastRawViewer是LibRaw编解码器开发人员创建的查看软件，并支持与Windows扩展相同的格式。 顾名思义，FastRawViewer可以极其快速且即时地打开RAW文件，而不像大多数RAW查看器那样显示嵌入式JPEG预览。 取而代之的是，它直接从RAW文件中渲染图像，利用RAW直方图，您可以看到真正的不受影响的图像，从而使FastRawViewer成为最终的照片剔除工具。

FastRawViewer is only for viewing images and does not modify them at all. It’s available as a free 30-day trial; then it’s a $25 one-time payment if you choose to continue to use it.

FastRawViewer仅用于查看图像，根本不修改它们。 可免费获得30天试用版 ； 那么如果您选择继续使用，则需要一次性支付25美元。

原始疗法 (RawTherapee)

RawTherapee is a cross-platform, open-source RAW image processing program. It features advanced color handling (white balance, hue-saturation-value curves, color toning, etc.), exposure compensation, batch conversion processing, support for most cameras, copy/paste editing parameters across images, file browser, and so much more.

RawTherapee是跨平台的开源RAW图像处理程序。 它具有先进的色彩处理功能(白平衡，色相饱和度值曲线，色彩色调等)，曝光补偿，批处理转换处理，支持大多数相机，跨图像复制/粘贴编辑参数，文件浏览器等等。 。

While it isn’t a fast way to view RAW images, you can use it as an alternative to Photoshop to view, edit, and batch-convert all your photos into a more widely used format. You can even install it as a plugin for GIMP if you already use it as an image processor.

尽管这不是查看RAW图像的快速方法，但您可以将其用作Photoshop的替代方法，以查看，编辑所有照片并将其批量转换为更广泛使用的格式。 如果您已经将它用作图像处理器，则甚至可以将其安装为GIMP的插件。

RawTherapee is updated with new features regularly and 100% free to use under the GNU General Public License Version 3.

RawTherapee定期更新为新功能，并在GNU通用公共许可证版本3下免费提供100％使用 。

Web浏览器中的PhotoPea (PhotoPea in Your Web Browser)

PhotoPea is a lightweight browser-based photo processing app, that’s up and running just as fast as it takes to load a webpage. PhotoPea runs entirely on the server, meaning your computer doesn’t need the extra resources programs that Photoshop or Lightroom require. It supports hundreds of file formats, including most RAW images.

PhotoPea是一个基于浏览器的轻量级照片处理应用程序，它的启动和运行与加载网页所需的速度一样快。 PhotoPea完全在服务器上运行，这意味着您的计算机不需要Photoshop或Lightroom所需的额外资源程序。 它支持数百种文件格式，包括大多数RAW图像。

PhotoPea features exposure control, curve adjustments, levels, brightness, filters, and numerous brushes, layers, wand, healing tools to choose. You can even convert your RAW images into more commonly used formats to download to your computer.

PhotoPea具有曝光控制，曲线调整，级别，亮度，滤镜以及众多画笔，图层，魔杖和修复工具供您选择。 您甚至可以将RAW图像转换为更常用的格式以下载到计算机。

PhotoPea is free to use, all you need is an internet connection and a web browser to access this powerful image processor.

PhotoPea是免费使用的，您只需要互联网连接和Web浏览器即可访问此功能强大的图像处理器。

翻译自: https://www.howtogeek.com/427588/how-to-open-raw-image-files-on-windows-10/