Content of RPM opencv-3.4.1-1.fc28.x86_64.rpm :
/usr/bin/opencv_annotation
/usr/bin/opencv_createsamples
/usr/bin/opencv_interactive-calibration
/usr/bin/opencv_traincascade
/usr/bin/opencv_version
/usr/bin/opencv_visualisation
/usr/bin/opencv_waldboost_detector
/usr/lib/.build-id
/usr/lib/.build-id/0c
/usr/lib/.build-id/0c/066240073df96640e716c1d4d6b496f3f28179
/usr/lib/.build-id/0d
/usr/lib/.build-id/0d/2e060b0a0d2fd1eb44a3f1436d852edcd3102c
/usr/lib/.build-id/1d
/usr/lib/.build-id/1d/3dae9a72d48f01e785bf6f39ee5ff7b3c184ca
/usr/lib/.build-id/37
/usr/lib/.build-id/37/0bab45b93a687fd939cf4f808c6d3333119ef2
/usr/lib/.build-id/80
/usr/lib/.build-id/80/d146c9e58478be0cf1de7d920130d8b97b835d
/usr/lib/.build-id/c1
/usr/lib/.build-id/c1/5d0fa3a61ec3f3cb688d8f2ad4969eef1062a4
/usr/lib/.build-id/fd
/usr/lib/.build-id/fd/0701772903f357f86333fae65fedba7aa132b6
/usr/share/OpenCV
/usr/share/OpenCV/haarcascades
/usr/share/OpenCV/haarcascades/haarcascade_eye.xml
/usr/share/OpenCV/haarcascades/haarcascade_eye_tree_eyeglasses.xml
/usr/share/OpenCV/haarcascades/haarcascade_frontalcatface.xml
/usr/share/OpenCV/haarcascades/haarcascade_frontalcatface_extended.xml
/usr/share/OpenCV/haarcascades/haarcascade_frontalface_alt.xml
/usr/share/OpenCV/haarcascades/haarcascade_frontalface_alt2.xml
/usr/share/OpenCV/haarcascades/haarcascade_frontalface_alt_tree.xml
/usr/share/OpenCV/haarcascades/haarcascade_frontalface_default.xml
/usr/share/OpenCV/haarcascades/haarcascade_fullbody.xml
/usr/share/OpenCV/haarcascades/haarcascade_lefteye_2splits.xml
/usr/share/OpenCV/haarcascades/haarcascade_licence_plate_rus_16stages.xml
/usr/share/OpenCV/haarcascades/haarcascade_lowerbody.xml
/usr/share/OpenCV/haarcascades/haarcascade_profileface.xml
/usr/share/OpenCV/haarcascades/haarcascade_righteye_2splits.xml
/usr/share/OpenCV/haarcascades/haarcascade_russian_plate_number.xml
/usr/share/OpenCV/haarcascades/haarcascade_smile.xml
/usr/share/OpenCV/haarcascades/haarcascade_upperbody.xml
/usr/share/OpenCV/lbpcascades
/usr/share/OpenCV/lbpcascades/lbpcascade_frontalcatface.xml
/usr/share/OpenCV/lbpcascades/lbpcascade_frontalface.xml
/usr/share/OpenCV/lbpcascades/lbpcascade_frontalface_improved.xml
/usr/share/OpenCV/lbpcascades/lbpcascade_profileface.xml
/usr/share/OpenCV/lbpcascades/lbpcascade_silverware.xml
/usr/share/OpenCV/valgrind.supp
/usr/share/OpenCV/valgrind_3rdparty.supp
/usr/share/doc/opencv
/usr/share/doc/opencv/README.md
/usr/share/licenses/opencv
/usr/share/licenses/opencv/LICENSE