fixed build with opencv >=4.4 and nonfree detected

This commit is contained in:
matlabbe 2020-11-15 09:24:36 -05:00
parent b1d01477b2
commit 4a2b9d6ea9

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@ -121,7 +121,7 @@ int main(int argc, char * argv[])
//////////////////////////// ////////////////////////////
// EXTRACT KEYPOINTS // EXTRACT KEYPOINTS
//////////////////////////// ////////////////////////////
#if CV_MAJOR_VERSION < 4 || (CV_MAJOR_VERSION == 4 and CV_MINOR_VERSION < 3) #if (CV_MAJOR_VERSION == 4 && CV_MINOR_VERSION <= 3) || (CV_MAJOR_VERSION == 3 && (CV_MINOR_VERSION < 4 || (CV_MINOR_VERSION==4 && CV_SUBMINOR_VERSION<11)))
cv::Ptr<cv::xfeatures2d::SIFT> sift = cv::xfeatures2d::SIFT::create(); cv::Ptr<cv::xfeatures2d::SIFT> sift = cv::xfeatures2d::SIFT::create();
#else #else
cv::Ptr<cv::SIFT> sift = cv::SIFT::create(); cv::Ptr<cv::SIFT> sift = cv::SIFT::create();