如何拍摄带有重叠标志的图片，并将其保存到相机胶卷 [英] how to take a picture with overlayed logo and save it to camera roll

问题描述

我如何实现以下：

我想要一个应用程序，它有一个按钮，调用一个iPhone本机相机，我的标志超驰它。然后在捕获照片后，它保存它ti照相机卷与过重的标志。请帮帮我 。

I want an app that has a button which calls an iPhone native camera with my logo overplayed on it. and then after capturing the photo it saves it ti camera roll with the overplayed logo. Please help me .

推荐答案

打开UIImagePickerController，将标志添加到其视图。一旦拍摄了图片，就会在其上显示标志（请参阅此处操作方法）那）。然后将这个新图像保存到相机胶卷

Open UIImagePickerController, add the logo to its view. Once the picture is taken overlay the logo upon it (see here how to do that). Then save this new image to the camera roll

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