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  4. HELP~~ Converting Lab color value to RGB value

HELP~~ Converting Lab color value to RGB value

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  • A Offline
    A Offline
    azusakt
    wrote on last edited by
    #1

    Hi all, I have to make a library to convert the Color from Lab value to RGB value. However, it requires an algorithms to do so. I read some documents, it mentioned that the steps should be 1. Lab -> XYZ 2. XYZ -> RGB I really have no idea what the calculation should be. I hope to fine some example from here, as I think some of the experts must have done the same things, or have this experience. Could you please provide me some examples? Thanks Thanks ...

    S E A 3 Replies Last reply
    0
    • A azusakt

      Hi all, I have to make a library to convert the Color from Lab value to RGB value. However, it requires an algorithms to do so. I read some documents, it mentioned that the steps should be 1. Lab -> XYZ 2. XYZ -> RGB I really have no idea what the calculation should be. I hope to fine some example from here, as I think some of the experts must have done the same things, or have this experience. Could you please provide me some examples? Thanks Thanks ...

      S Offline
      S Offline
      Sun Rays
      wrote on last edited by
      #2

      Hi, hope this can help you.. Link[^]

      Thanks, Sun Rays To get something you must have to try once. My Articles

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      • A azusakt

        Hi all, I have to make a library to convert the Color from Lab value to RGB value. However, it requires an algorithms to do so. I read some documents, it mentioned that the steps should be 1. Lab -> XYZ 2. XYZ -> RGB I really have no idea what the calculation should be. I hope to fine some example from here, as I think some of the experts must have done the same things, or have this experience. Could you please provide me some examples? Thanks Thanks ...

        E Offline
        E Offline
        Ennis Ray Lynch Jr
        wrote on last edited by
        #3

        giyf http://en.wikipedia.org/wiki/Lab_color_space[^]

        Need a C# Consultant? I'm available.
        Happiness in intelligent people is the rarest thing I know. -- Ernest Hemingway

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        • A azusakt

          Hi all, I have to make a library to convert the Color from Lab value to RGB value. However, it requires an algorithms to do so. I read some documents, it mentioned that the steps should be 1. Lab -> XYZ 2. XYZ -> RGB I really have no idea what the calculation should be. I hope to fine some example from here, as I think some of the experts must have done the same things, or have this experience. Could you please provide me some examples? Thanks Thanks ...

          A Offline
          A Offline
          azusakt
          wrote on last edited by
          #4

          Can someone share me some example programe code for this? I need it urgently... >_<

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          • A azusakt

            Can someone share me some example programe code for this? I need it urgently... >_<

            L Offline
            L Offline
            Luc Pattyn
            wrote on last edited by
            #5

            Maybe this CodeProject article[^] will help. :)

            Luc Pattyn [Forum Guidelines] [My Articles]


            This month's tips: - before you ask a question here, search CodeProject, then Google; - the quality and detail of your question reflects on the effectiveness of the help you are likely to get; - use PRE tags to preserve formatting when showing multi-line code snippets.


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