What bits would you replace in image2

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Reference no: EM132153508

You have two grayscale images Image1, Image2. Image1 is of a much lower resolution than Image2. You want to hide one of them inside the other using steganography (substitution).

We can represent images with bits.

The color depth of each pixel can be represented by a binary number, and there are WIDTH times HEIGHT binary numbers to describe the image.

Explain how you would go about hiding Image1 inside Image2 without changing the size of Image2.

(a) What bits would you replace in Image2?

(b) How would this change Imago2?

Reference no: EM132153508

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