File list of package libopencv-viz-dev in buster of architecture amd64
/usr/include/opencv2/viz.hpp /usr/include/opencv2/viz/types.hpp /usr/include/opencv2/viz/viz3d.hpp /usr/include/opencv2/viz/vizcore.hpp /usr/include/opencv2/viz/widget_accessor.hpp /usr/include/opencv2/viz/widgets.hpp /usr/lib/x86_64-linux-gnu/libopencv_viz.a /usr/lib/x86_64-linux-gnu/libopencv_viz.so /usr/share/doc/libopencv-viz-dev/changelog.Debian.gz /usr/share/doc/libopencv-viz-dev/copyright