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  4. How to convert a byte[] to Bitmap image?

How to convert a byte[] to Bitmap image?

Scheduled Pinned Locked Moved C / C++ / MFC
c++questiongraphicshardwaredata-structures
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  • K Offline
    K Offline
    kapardhi
    wrote on last edited by
    #1

    Hai! I have an byte array. Now i need to display this data as an bitmap image in my dialog (in embedded Visual C++)? Is it possible, if possible How can i do it ? Thanks!

    CPalliniC 1 Reply Last reply
    0
    • K kapardhi

      Hai! I have an byte array. Now i need to display this data as an bitmap image in my dialog (in embedded Visual C++)? Is it possible, if possible How can i do it ? Thanks!

      CPalliniC Offline
      CPalliniC Offline
      CPallini
      wrote on last edited by
      #2

      You probably have to convert your (probably) raw data to a bitmap. :)

      If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler. -- Alfonso the Wise, 13th Century King of Castile.
      This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong. -- Iain Clarke
      [My articles]

      In testa che avete, signor di Ceprano?

      K 1 Reply Last reply
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      • CPalliniC CPallini

        You probably have to convert your (probably) raw data to a bitmap. :)

        If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler. -- Alfonso the Wise, 13th Century King of Castile.
        This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong. -- Iain Clarke
        [My articles]

        K Offline
        K Offline
        kapardhi
        wrote on last edited by
        #3

        How to do that?

        CPalliniC 1 Reply Last reply
        0
        • K kapardhi

          How to do that?

          CPalliniC Offline
          CPalliniC Offline
          CPallini
          wrote on last edited by
          #4

          It's a two-step process:

          1. First, You must know what is the data format of your raw image.
          2. Then, you have to actually create the Windows Bitmap.

          If you have a look at the source code of my "Plain C resampling DLL" [^] then you may have a clue on how the second step is performed. :)

          If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler. -- Alfonso the Wise, 13th Century King of Castile.
          This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong. -- Iain Clarke
          [My articles]

          In testa che avete, signor di Ceprano?

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