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  4. Urgent!!! pointcloud Qt

Urgent!!! pointcloud Qt

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  • M Offline
    M Offline
    mohamed124587
    wrote on last edited by
    #1

    hello everybody I am new to pyqt5, and I wanna know how to display my point cloud .ply in my app?
    is it possible?

    Thanks.

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    0
    • C Offline
      C Offline
      ChrisW67
      wrote on last edited by
      #2

      Yes, but there is no trivial way to load the data, put it into a form that can be displayed in, e.g. OpenGL, and then display it. There may be third-party Python modules to help, e.g. PyMesh.

      M 2 Replies Last reply
      0
      • SGaistS Offline
        SGaistS Offline
        SGaist
        Lifetime Qt Champion
        wrote on last edited by
        #3

        Hi and welcome to devnet,

        You might be able to leverage Qt3D for that.

        Search for something like load .ply with Qt.

        Interested in AI ? www.idiap.ch
        Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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        • C ChrisW67

          Yes, but there is no trivial way to load the data, put it into a form that can be displayed in, e.g. OpenGL, and then display it. There may be third-party Python modules to help, e.g. PyMesh.

          M Offline
          M Offline
          mohamed124587
          wrote on last edited by
          #4

          @ChrisW67 thanks

          1 Reply Last reply
          0
          • C ChrisW67

            Yes, but there is no trivial way to load the data, put it into a form that can be displayed in, e.g. OpenGL, and then display it. There may be third-party Python modules to help, e.g. PyMesh.

            M Offline
            M Offline
            mohamed124587
            wrote on last edited by
            #5

            @ChrisW67 what I want exactly is :
            i have a qt app and a QLabel.
            and i wanna put the open3d viewer in the QLabel.
            is there a solution?

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            • SGaistS Offline
              SGaistS Offline
              SGaist
              Lifetime Qt Champion
              wrote on last edited by
              #6

              Here you have an example on how to integrate Open3D with PyQt.

              Interested in AI ? www.idiap.ch
              Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

              M 1 Reply Last reply
              2
              • SGaistS SGaist

                Here you have an example on how to integrate Open3D with PyQt.

                M Offline
                M Offline
                mohamed124587
                wrote on last edited by
                #7

                @SGaist thank you sooooo much bro you really helped me.
                i wish you every happiness in life.

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                • SGaistS Offline
                  SGaistS Offline
                  SGaist
                  Lifetime Qt Champion
                  wrote on last edited by
                  #8

                  You're welcome

                  If that answers your question please mark the thread as solved using the "Topic Tools" button or the three dotted menu beside the answer you deem correct so other forum members may know a solution has been found :-)

                  Interested in AI ? www.idiap.ch
                  Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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