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Thread: steganography watermarks

  1. #1

    Default steganography watermarks

    Anyone knows how to apply steganography watermarks?
    I am NOT a PROfessional photographer and photography is NOT my hobby

  2. #2
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    Default Re: steganography watermarks

    Wah chim ah... you need to send secret msgs??
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  3. #3

    Default Re: steganography watermarks

    Hmm, if you apply it on your image directly, it will sorta damage. I suppose the reason you want it is so that you can prove people stole your image if the need arises?

    If you want, there are many progs to save a special signature in the EXIF data..
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  4. #4

    Default Re: steganography watermarks

    Quote Originally Posted by yehosaphat View Post
    Wah chim ah... you need to send secret msgs??
    Erh... Not for secret msgs lah... Just an additional watermark...
    I am NOT a PROfessional photographer and photography is NOT my hobby

  5. #5

    Default Re: steganography watermarks

    Quote Originally Posted by GavinTing View Post
    Hmm, if you apply it on your image directly, it will sorta damage. I suppose the reason you want it is so that you can prove people stole your image if the need arises?

    If you want, there are many progs to save a special signature in the EXIF data..
    Yah, but I guess steganography watermarks don't really do damage to the image itself... It is only the quality of the embedded image that is affected more...
    I am NOT a PROfessional photographer and photography is NOT my hobby

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