说明：  　里面所用的opencv全部开源…。例子是参考一个日本程序员弄的 　　使用此demo时 尽量不要戴眼睛或者侧面拍照，不然有可能识别不了！！！ 　　请直接使用真机看效果…。 　　关于如何使用： 　　选择take photo wite camera，拍照完毕后选择face按钮进行识别就可以了… 　　如何在自己项目中加入此效果？ 　　1.将此项目的libopencv_core.a，libopencv_imgproc.a，libopencv_objdetect.a拖入你的项目中 　　2.添加Accelerate。framework 　　3.添加-lstdc++ and -lz to Other Linker Flags 　　4.设置OpenCV include OpenCV Lib 路径 　　有同学反应下载后文件丢失，请下载附件imgproc，解压后添加到opencv2文件夹中 　　有同学提问：如何获取识别是否成功的信息 　　答案：- （void）opencvFaceDetect：（UIImage *）overlayImage 方法中 　　if （faces->total <= 0 ） 　　{ 　　//…我擦 你失败了 　　} 　　else 　　{ 　　//…给力 你成功了 　　}
(The inside with opencv All open source ... The example is a reference to a Japanese programmer to get this demo, try not to wear the eyes or on the side of camera, or you may not recognize that! ! ! Please use a real machine to see the effect ... On how to use: take photo wite camera, camera finished face button to identify to join this effect ... how in their own projects? This project libopencv_core.a, libopencv_imgproc.a, libopencv_objdetect.a dragged into your project. Adding Accelerate. framework 3. add-lstdc++ and-lz to Other Linker Flags 4. settings OpenCV include OpenCV Lib path classmates reaction download file is missing, download attachments imgproc, unpacked added to opencv2 folder classmates questions: How to Get to identify whether successful answer:- (void) opencvFaceDetect: (UIImage*) overlayImage method if (faces-> total < = 0) {//... I rub you failed} else {//... to force your success})