更改UIImagePicker的宽高比 [英] change UIImagePicker aspect ratio

问题描述

因此，我试图在我的iOS应用中制作自定义相机。

So im trying to make a custom camera within my iOS app.

我想使相机全屏显示，如手套。

I want to make the camera full screen like snapchats.

但是我找不到任何可以帮助我将宽高比从4：3（默认）更改为16：9（iPhone 5& 5s，4英寸屏幕）的地方。

But i cant find anywhere that will help me change the aspect ratio from 4:3 (default) to 16:9 (iPhone 5 & 5s, 4" screens).

有人能指出我正确的方向吗？

Can anyone point me in the right direction?

推荐答案

在这里可以进行一些无耻的自我提升，但是我有一个相机项目，可以完成您想做的所有事情，此外，您还可以为您的项目进一步自定义它。 GitHub

A little shameless self promotion here, but I have a camera project that does everything you'd like to do, plus you could customize it further for your project. GitHub

它可以为您完成所有切割/调整尺寸/长宽比，同时仍在所有设备上全屏显示。

It does all the cutting / sizing / aspect ratios for you, while still being fullscreen on all devices.

否则，如果您不喜欢github / cocoacontrols /其他地方，还有很多其他选择，也可以通过签出 AVFoundation

Otherwise, There's many other options on github / cocoacontrols / elsewhere if you don't like it. You could also make your own by checking out AVFoundation

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