在Xcode中找不到opencv2 / opencv.hpp文件 [英] opencv2/opencv.hpp file not found in Xcode

问题描述

我已经构建了openCV来获取opencv2.framework。我通过构建阶段 - >链接二进制文件库将其添加到我的xcode iOS项目中，然后尝试在我的项目中包含opencv2 / opencv.hpp。
我收到错误opencv2 / opencv.hpp未找到。但该文件存在于框架中。我试图在网上找到一个解决方案，但没有任何对我有用。

I have built openCV to get opencv2.framework. I added this to my xcode iOS project by going to "build phases->Link Binary With Libraries", then tried to include "opencv2/opencv.hpp" in my project. I get the error "opencv2/opencv.hpp" not found. But the file exists in the framework. I have tried to find a solution online but nothing has worked for me.

我试图将其包含在的文件是.mm文件。我把编译源代码作为objective-c ++。任何帮助都会很棒。

The file I'm trying to include it in is a .mm file. I have made "compile sources as" objective-c++. Any help would be great.

推荐答案

花了我4个小时来解决这个问题。这就是我如何使用它：
随着opencv框架在构建阶段添加以下框架：

Took me 4 hours to figure this out. This is how I got this to work : Along with the opencv framework add the following frameworks in the build phases:

Accelerate，AssetsLibrary，AVFoundation
，CoreGraphics
，CoreImage
，CoreMedia
，CoreVideo
，QuartzCore
，UIKit
，Foundation。

Accelerate, AssetsLibrary, AVFoundation , CoreGraphics , CoreImage , CoreMedia , CoreVideo , QuartzCore , UIKit , Foundation.

然后，在.pch文件中，在UIKit和Foundation导入之前添加这些行：

Then, in the .pch file add these lines before UIKit and Foundation imports :

#ifdef __cplusplus
#import <opencv2/opencv.hpp>
#endif

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