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    UNSOLVED Face Recognition with inferred light

    Troubleshooting
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    • F
      feuerball @MichMich last edited by

      @MichMich hmm how Can i deinstall and reinstall opencv?

      paviro 1 Reply Last reply Reply Quote 0
      • MichMich
        MichMich Admin last edited by

        Sorry, I don’t have any experience with openCV

        1 Reply Last reply Reply Quote 0
        • paviro
          paviro Admin @feuerball last edited by

          @feuerball why do you want to reinstall it?

          1 Reply Last reply Reply Quote 0
          • KirAsh4
            KirAsh4 Moderator last edited by

            If it was installed using apt-get, you can remove it the same way, 'apt-get remove --purge <package-name>'. If you compiled the binaries yourself, you can simply do it again and overwrite the previous ones.

            However, a better question is, why do you want to do that?

            paviro 1 Reply Last reply Reply Quote 0
            • paviro
              paviro Admin @KirAsh4 last edited by

              @KirAsh4 why apt-get remove --purge shouldn’t apt-get purge do the same?

              1 Reply Last reply Reply Quote 0
              • KirAsh4
                KirAsh4 Moderator last edited by

                remove - Packages installed are removed (Does NOT include configuration files)
                purge - Purge is identical to remove except that packages are removed and purged. Purge meaning that any configuration files are deleted too.

                1 Reply Last reply Reply Quote 0
                • KirAsh4
                  KirAsh4 Moderator last edited by

                  Generally, I follow that with 'apt-get autoremove' as well. Often when you remove one package, there are other dependencies that aren’t needed anymore. The 'autoremove' takes care of that.

                  1 Reply Last reply Reply Quote 0
                  • KirAsh4
                    KirAsh4 Moderator last edited by

                    And yes, I suppose simply 'purge' would get the job done, but there are times I only want to remove the binaries, but leave my config files in place. I prefer forcing myself to actually add the '--purge' bit each time … sort of a mental check.

                    1 Reply Last reply Reply Quote 1
                    • F
                      feuerball last edited by

                      Im just trying to reinstall things, hoping the shit works 😃

                      maybe i can upload my config here for some correctioN?

                      1 Reply Last reply Reply Quote 0
                      • paviro
                        paviro Admin last edited by

                        Sure thing 🙂

                        1 Reply Last reply Reply Quote 0
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