Windows10에서 Python 3.7에 OpenCV 4.4.0를 설치후 다음과 같은 에러가 날 경우 해결방법입니다. ** On entry to DGEBAL parameter number 3 had an illegal value ** On entry to DGEHRD parameter number 2 had an illegal value ** On entry to DORGHR DORGQR parameter number 2 had an illegal value ** On entry to DHSEQR parameter number 4 had an illegal valueImportError: numpy.core.multiarray failed to importTraceback (most recent cal..