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  4. How to calculate the number of lines in .Png file

How to calculate the number of lines in .Png file

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  • Z Offline
    Z Offline
    zxc89
    wrote on last edited by
    #1

    Hi All, How to calculate the total number of vertical lines and the total number of horizontal lines in a .png file using VC++

    C L 2 Replies Last reply
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    • Z zxc89

      Hi All, How to calculate the total number of vertical lines and the total number of horizontal lines in a .png file using VC++

      C Offline
      C Offline
      Christian Graus
      wrote on last edited by
      #2

      If all else fails, you can read it using GDI+. However, I'd imagine the width and height are part of the metadata you could read with some research into the file format.

      Christian Graus - Microsoft MVP - C++ "I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )

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      • Z zxc89

        Hi All, How to calculate the total number of vertical lines and the total number of horizontal lines in a .png file using VC++

        L Offline
        L Offline
        Luc Pattyn
        wrote on last edited by
        #3

        this may help you[^]

        Luc Pattyn [Forum Guidelines] [My Articles]


        this weeks tips: - make Visual display line numbers: Tools/Options/TextEditor/... - show exceptions with ToString() to see all information - before you ask a question here, search CodeProject, then Google


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