build question, included opencv_contrib but doesn't find contrib.hpp

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Hi berak, i'm using code based on : http://docs.opencv.org/2.4/modules/co...

atv, for opencv3, please use master docs, also see here

also, there are updated samples in opencv_contrib/modules/face/samples

Thanks, i wasn't aware of that. It doesn't look that much different. I changed the include files, i'm getting errors on compile for below. Is set labels not supported anymore?

error: no member named 'setLabelsInfo' in 'cv::face::FaceRecognizer' model->setLabelsInfo(labelsInfo); error: unknown type name 'CascadeClassifier' CascadeClassifier haar_cascade; error: use of undeclared identifier 'CV_HAAR_SCALE_IMAGE' error: no member named 'get' in 'cv::face::FaceRecognizer' Mat averageFace=model->get<mat>("mean"); error: 'Mat' does not refer to a value Mat averageFace=model->get<mat>("mean"); note: declared here class CV_EXPORTS Mat

Thanks a lot for your help, i really appreciate it.

I noticed that Ptr<facerecognizer> model = createFisherFaceRecognizer(0,400.0); is now Ptr<basicfacerecognizer>

Does that make a difference? For some reason it errors on CascadeClassifier but it's exactly the same as in the new code.

• the CV_ enums are gone in opencv3, please usecv::CASCADE_SCALE_IMAGE

• model->getMean() instead of model->get<Mat>("mean")

• you need Ptr<BasicFaceRegognizer> , if you want to e.g. get the mean or eigenvectors, things not in the base FaceRecognizer interface.

Alright i'll try that tonight when i get back home. Thanks again.

I forgot to include objdetect.hpp, causing many of the errors. Only one left now: Users/alefveld/Downloads/Testingground/philip3/backup2.cpp:180:12: error: no member named 'setLabelsInfo' in 'cv::face::FaceRecognizer' model->setLabelsInfo(labelsInfo);

Alef