엔지니어스 - Engineeus

Xavier Opencv Downgrade (4.5.3 -> 4.5.2) What made me to do it? : I got serious error when I pree key on opencv window (imshow result). It always makde 'segmentation (core dumped)' error. I suspedted this is from Opencv or torch&torchvision error. So I just reinstalled opencv first. This is the reason I did this work. sudo apt-get update sudo apt-get upgrade built-in opencv is located in '/usr/l..

sudo apt purge python-pip python-dev sudo rm -rf /usr/bin/python* sudo rm -rf /etc/python* sudo rm -rf /usr/local/lib/python* sudo rm -rf /usr/share/man/man1/python* sudo rm -rf /usr/share/python* sudo rm -rf /usr/local/bin/pip*

pkg-config --modversion opencv sudo apt-get purge libopencv* python-opencv #확인하기 sudo find /usr/local/ -name "*opencv*" -exec rm {} \; #만약 남아 있다면 아래로 지우기 sudo rm -rf '경로' #다시 확인하기 sudo find /usr/local/ -name "*opencv*" -exec rm {} \; #다시 opencv 확인 pkg-config --modversion opencv