how to use opencv4 in noetic
catkin_create_pkg test std_msgs roscpp opencv4
then
catkin_make
this would give me an error:can't find opencv4 guys,how can i use opencv4 in noetic ?
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catkin_create_pkg test std_msgs roscpp opencv4
then
catkin_make
this would give me an error:can't find opencv4 guys,how can i use opencv4 in noetic ?
noetic
depends on the system apt
pkg install of libopencv-dev
, which for ubuntu 20.04 is opencv v4.2.
The binary packages from the ros repo expect this is the exact version of opencv that you have installed.
Asked: 2021-12-04 02:31:12 -0500
Seen: 364 times
Last updated: Dec 21 '21
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