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Access of image file through c/c++ programme.

I am working on a project based on stegnography, the art of hiding text behind image. I want to know the code of the programme to access a image file such as .jpg. The code help me to read the pickles of the image and also append/ edit data inside the picture through acccess of pikcles of the image. I hope this is enough explained.

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The best way to do this is to use Visual C++ or .NET's C# and use an image object to hold the binary image data as you address/manipulate it. If you are doing this as a web-based application, then ASP.NET using C# is the way to go, again using an image object. 
There are many helpful developer site for the beginner through expert that can walk you through the use of an image object. There are also many variants of the image object and you'll have to decide which one best suits your needs. Start with the generic one to get your base code loading and addressing the image and go from there.
Here's a good starting point.
Hope this helps.

Posted on Dec 28, 2008


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If you want to hide multiple files in one jpeg image, just zip them into one file

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