iphone 提取ipa
If you’ve ever taken a Live Photo on your iPhone, you’ve basically created a short video clip attached to an image. If you don’t like the resulting photo (or want to grab a different one), it’s possible to extract a different photo from the video clip that you can save or share. Here’s how.
如果您曾经在iPhone上拍摄过实时照片，则基本上已经在图像上创建了一个简短的视频剪辑。 如果您不喜欢生成的照片(或想获取另一张照片)，则可以从视频剪辑中提取另一张可以保存或共享的照片。 这是如何做。
First, open the Photos app. Browse your photos until you find the live photo you’d like to work on. Tap it to view it in detail. Then tap the “Edit” button in the upper-right corner of the screen.
首先，打开“照片”应用。 浏览照片，直到找到要处理的实时照片。 点按即可查看详细信息。 然后点击屏幕右上角的“编辑”按钮。
On the Edit screen, tap the “Live Photo” icon near the bottom of the screen. (The Live Photo icon looks like three concentric circles.)
在“编辑”屏幕上，点击屏幕底部附近的“实时照片”图标。 (“实时照片”图标看起来像三个同心圆。)
A filmstrip will appear just below the photo. Drag your finger along the filmstrip until you find the image that you would like to extract. You will be making this the “Key Photo”—the photo that visually represents the Live Photo when you view it in the Photos app.
幻灯片将出现在照片的正下方。 沿着胶片拖动手指，直到找到要提取的图像。 您将其称为“关键照片” ，即在“照片”应用中查看实时照片时直观地代表该照片的照片。
After you lift your finger from the film strip, a bubble will pop up that says “Make Key Photo.” Tap it.
从胶片上抬起手指后，会弹出一个气泡，上面写着“制作关键照片”。 点一下
The Key Photo will be set. After that, click “Done” to leave the Edit screen.
将设置关键照片。 之后，单击“完成”以退出“编辑”屏幕。
When you return to the photo-detail screen, notice that the image has changed to the one you selected.
当您返回照片详细信息屏幕时，请注意图像已更改为您选择的图像。
To extract the image while leaving the original Live Photo intact, we are going to duplicate it. First, tap the “Share” button (which looks like a square with an arrow pointing upward out of it).
为了提取图像，同时保留原始的实时照片，我们将对其进行复制。 首先，点击“共享”按钮(它看起来像一个正方形，上面有一个向上的箭头)。
In the Share menu, swipe down and tap “Duplicate.”
在“共享”菜单中，向下滑动并点按“重复”。
A pop-up will appear asking if you want to duplicate the photo as a Live Photo or as a still photo. Tap “Duplicate As Still Photo.”
将出现一个弹出窗口，询问您是否要将照片复制为实时照片或静态照片。 点击“复制为静态照片”。
After that, a new duplicate photo of the key frame you picked will appear in your Photos library just beside the original Live Photo. From there, you can process or share it however you wish.
之后，您选择的关键帧的新副本照片将出现在原始实时照片旁边的照片库中。 从那里，您可以随意处理或共享它。
If you’d like, you can also return to your original Live Photo, tap “Edit” again, then “Revert” it back to its original key frame. That will restore the Live Photo to its original settings.
如果需要，您还可以返回原始的实时照片，再次点击“编辑”，然后将其“还原”回其原始关键帧。 这样会将实时照片恢复为原始设置。
Keep in mind that the resolution of the extracted photo may not match that of a typical still photo on the iPhone. That’s because you have just extracted a still frame from a video, and Apple devices record video frames at a lower resolution than still photos. Still, it’s a pretty nice feature to have. Have fun!
请记住，提取的照片的分辨率可能与iPhone上的典型静态照片不匹配。 那是因为您刚刚从视频中提取了静止帧，而Apple设备以比静止照片更低的分辨率记录了视频帧。 不过，这是一个非常不错的功能。 玩得开心！
翻译自: https://www.howtogeek.com/684124/how-to-extract-a-still-photo-from-a-live-photo-on-iphone/
iphone 提取ipa