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QImage Format

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  • F Offline
    F Offline
    fbee2017
    wrote on last edited by
    #1

    Hi,

    I am trying to find the exact equivalent of QImage formats in OpenCV libary.

    For example what is the exact euquivalence to

    Format_Indexed8 (The image is stored using 8-bit indexes into a colormap) in OpenCV.

    In fat the equivalent in OpenCV for all the formats given on http://doc.qt.io/qt-4.8/qimage.html#Format-enum would really help.

    Thanks,
    Fb.

    jsulmJ J.HilkJ 2 Replies Last reply
    0
    • F fbee2017

      Hi,

      I am trying to find the exact equivalent of QImage formats in OpenCV libary.

      For example what is the exact euquivalence to

      Format_Indexed8 (The image is stored using 8-bit indexes into a colormap) in OpenCV.

      In fat the equivalent in OpenCV for all the formats given on http://doc.qt.io/qt-4.8/qimage.html#Format-enum would really help.

      Thanks,
      Fb.

      jsulmJ Offline
      jsulmJ Offline
      jsulm
      Lifetime Qt Champion
      wrote on last edited by
      #2

      @fbee2017 Why do you ask OpenCV question in Qt forum?
      It would make more sense to ask in a OpenCV forum.

      https://forum.qt.io/topic/113070/qt-code-of-conduct

      1 Reply Last reply
      0
      • F fbee2017

        Hi,

        I am trying to find the exact equivalent of QImage formats in OpenCV libary.

        For example what is the exact euquivalence to

        Format_Indexed8 (The image is stored using 8-bit indexes into a colormap) in OpenCV.

        In fat the equivalent in OpenCV for all the formats given on http://doc.qt.io/qt-4.8/qimage.html#Format-enum would really help.

        Thanks,
        Fb.

        J.HilkJ Offline
        J.HilkJ Offline
        J.Hilk
        Moderators
        wrote on last edited by
        #3

        @fbee2017

        hi, I'll suggest you take a look at this github page by Debao Zhang helped me a lot for my cv:mat back and forth convertion to QImage


        Be aware of the Qt Code of Conduct, when posting : https://forum.qt.io/topic/113070/qt-code-of-conduct


        Q: What's that?
        A: It's blue light.
        Q: What does it do?
        A: It turns blue.

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