NickName:RiTianRan Ask DateTime:2016-04-03T00:09:51 How to use opencv2.framework in ios correctly I have tried many times to use opencv in my ios project, but it just failed. After I download the framework from the website, I load the framework to my xcode project, and then it just shows the following problem, I really don't know why and have been mad about it. Copyright Notice:Content Author:「RiTianRan」,Reproduced under the CC 4.0 BY-SA copyright license with a link to the original source and this disclaimer.Link to original article:https://stackoverflow.com/questions/36375604/how-to-use-opencv2-framework-in-ios-correctly Answers