iphone 相机拍摄比例

RAW is an image format that contains a lot more data than JPG. It’s designed so that you can capture as much data as possible with your camera, giving you more editing flexibility later. Here’s how to capture RAW photos on your iPhone or iPad.

RAW是一种比JPG包含更多数据的图像格式。 它的设计使您可以用相机捕获尽可能多的数据，从而为以后提供更多的编辑灵活性。 这是在iPhone或iPad上捕获RAW照片的方法。

RAW和JPG之间的区别 (The Difference Between RAW and JPG)

JPG is a great format for sharing your images. It’s widely supported, relatively small, and supports pretty much any image size or quality. However, it’s got some serious limitations when it comes to capturing photos: a modern sensor can just detect a whole lot more information than can get stored in a single JPG file. This is where the RAW format comes in.

JPG是共享图像的绝佳格式。 它受到广泛支持，相对较小，并且几乎支持任何图像尺寸或质量。 但是，在拍摄照片时有一些严重的局限性：现代传感器只能检测比存储在单个JPG文件中更多的信息。 这是RAW格式的来源。

RAW is normally used with DSLRs and other high end cameras, but is now available on smartphones. It can contain all the information your camera captures, such as the full dynamic range of the sensor and loads of additional color information. Where a JPG shot with my iPhone 7 Plus is around 1.5MB, a RAW file is upwards of 10MB. That’s a lot more information to work with.

RAW通常与DSLR和其他高端相机一起使用，但现在可在智能手机上使用。 它可以包含相机捕获的所有信息，例如传感器的整个动态范围以及其他颜色信息的负载。 用iPhone 7 Plus拍摄的JPG约为1.5MB，而RAW文件则超过10MB。 有很多信息可以使用。

Here’s a side by side comparison of a JPG (left) and RAW (right) file pretty much straight off my iPhone’s camera.

这是JPG(左)和RAW(右)文件的并排比较，几乎完全来自我iPhone的相机。

And here’s what they look like after some pretty aggressive editing.

经过一些非常积极的编辑后，它们的外观如下。

While you never really want to push a photo this far, you can see that the texture in the leaves in the RAW file still look alright whereas they’ve gone to mush in the JPG. There’s also a little more subtle blue in the sky.

尽管您从不真正想将照片推到这么远，但您可以看到RAW文件中叶子的纹理看起来仍然不错，尽管它们已经挤入JPG中了。 天空中还有一点微妙的蓝色。

Since storage is cheap and you almost always want to work with the highest quality file possible, it makes sense to shoot RAW on your iPhone if you are serious about taking good photos. They just give you more options.

由于存储价格便宜，并且您几乎总是希望使用尽可能高质量的文件，因此，如果您真的想拍摄优质照片，则可以在iPhone上拍摄RAW。 他们只是给您更多选择。

在iPhone上拍摄RAW (Shooting RAW on Your iPhone)

The stock iOS Camera app doesn’t support capturing RAW photos, so you’ll need to use a third-party app, instead. There are quite a few options, but our two favorite are VSCO (free) and Halide Camera ($5.99).

普通的iOS相机应用程序不支持捕获RAW照片，因此您需要使用第三方应用程序。 有很多选择，但我们最喜欢的两个是VSCO (免费)和Halide Camera (5.99美元)。

VSCO (VSCO)

VSCO is one of the best editing apps available on iOS and its built in camera can capture RAW files. The great thing is that you can shoot a photo, and then edit it right away with VSCO’s awesome editing tools.

VSCO是iOS上最好的编辑应用程序之一，其内置相机可以捕获RAW文件。 很棒的是，您可以拍摄照片，然后使用VSCO出色的编辑工具立即对其进行编辑。

Download VSCO and launch it. Tap the camera icon at the top of the screen.

下载VSCO并启动它。 点击屏幕顶部的相机图标。

By default, the camera will only capture JPGs. To capture RAW files, tap the little RAW icon in the bottom left. If it’s dimmed, you’re capturing JPGs; if it’s solid white, you’re shooting RAW. One thing to note is that RAW files can only be captured with the rear camera. No RAW selfies for me, unfortunately!

默认情况下，相机仅捕获JPG。 要捕获RAW文件，请点击左下方的RAW小图标。 如果为灰色，则表示正在捕获JPG。 如果是纯白色，则表示您正在拍摄RAW。 要注意的一件事是RAW文件只能用后置摄像头捕获。 不幸的是，我没有RAW自拍照！

One handy feature of VSCO is that it makes it really easy to see any RAW photos you’ve captured. On the main screen, tap the “Studio” dropdown menu, and then select the “RAW” option.

VSCO的一项便利功能是，它可以非常轻松地查看您捕获的任何RAW照片。 在主屏幕上，点击“ Studio”下拉菜单，然后选择“ RAW”选项。

RAW photos also have a little R in the bottom right corner of their thumbnails.

RAW照片的缩略图的右下角也有一个小R。

卤化物 (Halide)

VSCO is great editing app, but it’s not the best pure camera. For that, you want Halide. At $5.99, it’s expensive for an app, but it’s worth it if you use your iPhone as a camera regularly. As well as RAW support, you get fast, easy to use manual controls so you can have full control over your exposure.

VSCO是很棒的编辑应用程序，但它不是最好的纯相机。 为此，您需要Halide 。 它的价格为5.99美元，对于一个应用程序来说很昂贵，但是如果您定期将iPhone用作相机，则值得这么做。 除了RAW支持外，您还可以快速，轻松地使用手动控件，从而可以完全控制曝光。

Download Halide and open it.

下载Halide并打开它。

By default, Halide will capture RAW files. If you want to turn them off, pull down from the top of the screen, and then tap the “RAW” option. When it’s yellow, you’re capturing RAW files; when it’s white, you’re shooting JPGs.

默认情况下，Halide将捕获RAW文件。 如果要关闭它们，请从屏幕顶部下拉，然后点击“ RAW”选项。 黄色时，表示正在捕获RAW文件。 白色时，您正在拍摄JPG。

Like with VSCO, you can only capture RAW files with the rear camera.

与VSCO一样，您只能使用后置摄像头捕获RAW文件。

在iPhone上编辑RAW照片 (Editing RAW Photos on Your iPhone)

While you can edit RAW files with iOS’s Photos app, it’s not the best tool for the job. It doesn’t have particularly powerful tools to make the most out of the extra data, and once you edit a RAW file with it, you won’t be able to edit the RAW data in any other image editing app. They will see your RAW files as the standard JPG preview of your edits that iOS has attached to them.

虽然您可以使用iOS的“照片”应用程序编辑RAW文件，但这并不是完成这项工作的最佳工具。 它没有特别强大的工具来充分利用多余的数据，并且一旦使用它编辑RAW文件，就将无法在任何其他图像编辑应用程序中编辑RAW数据。 他们将您的RAW文件作为iOS附加到其上的编辑的标准JPG预览。

The best apps for editing your RAW files on your iPhone are VSCO (free), Snapseed (free), and Lightroom Mobile (free-$9.99/month).

在iPhone上编辑RAW文件的最佳应用是VSCO (免费)， Snapseed (免费)和Lightroom Mobile (免费-9.99美元/月)。

VSCO’s real strength is as an image editing app. If you’re capturing RAW files using its camera, you might as well just edit them with it. You can also import RAW files you shoot with a different camera.

VSCO的真正优势是作为图像编辑应用程序。 如果要使用其相机捕获RAW文件，则最好使用它进行编辑。 您也可以导入用其他相机拍摄的RAW文件。

Snapseed is one of the best mobile editing apps out there. It’s my go to for most things. If you want a general purpose editing app that can handle RAW files too, it’s the one to go for.

Snapseed是目前最好的移动编辑应用程序之一。 大多数事情都是我去的。 如果您想要一个也可以处理RAW文件的通用编辑应用程序，那么它就是一个不错的选择。

Lightroom Mobile is the smartphone version of Adobe Photoshop Lightroom. Lightroom is more than just an editor: it’s a catalog and image management app as well. The Mobile version has all the desktop app’s best features, including incredible RAW support. If you’re shooting a lot of images, want to sync your photos to the Lightroom catalog on your computer, or just want the best tools, it’s the app to use. The only downside is that to unlock all of Lightroom Mobile’s features, it costs $4.99/month for the mobile app only or $9.99 as part of the Adobe Creative Cloud Photography Plan.

Lightroom Mobile是Adobe Photoshop Lightroom的智能手机版本。 Lightroom不仅仅是一个编辑器：它还是一个目录和图像管理应用程序。 移动版具有所有桌面应用程序的最佳功能，包括令人难以置信的RAW支持。 如果您要拍摄大量图像，想要将照片同步到计算机上的Lightroom目录中，或者只想要最好的工具，就可以使用该应用程序。 唯一的缺点是要解锁Lightroom Mobile的所有功能，仅移动应用程序每月的费用为4.99美元，或者作为Adobe Creative Cloud摄影计划的一部分收取9.99美元。

Shooting RAW files instead of JPGs gives you a lot more flexibility with your iPhone photography. You’ll need to edit them to make the most of it, but if you’re serious about taking great pictures, it’s worth it.

拍摄RAW文件而不是JPG可为您的iPhone摄影提供更大的灵活性。 您需要对其进行编辑以充分利用它，但是如果您真的想拍摄精美的照片，那是值得的。

翻译自: https://www.howtogeek.com/355479/how-to-shoot-raw-photos-on-your-iphone/

iphone 相机拍摄比例