Tag Archives: BitConverter

Convert an array of bytes into an integer and back in C#

The BitConverter class provides static methods that let you convert various data types to and from arrays of bytes. (I suppose it might have made more sense to call it the ByteConverter class.) You can use those methods to convert … Continue reading

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Use steganography to hide multiple images with different sizes in C#

The post Use steganography to hide multiple images in C# shows how you can hide four images inside another another image. Unfortunately it requires that the four hidden images be exactly half the width and half the height of the … Continue reading

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Use steganography to hide multiple images in C#

The post Use steganography to hide one picture inside another in C# shows how you can hide one image inside another. This example shows one simple way to hide multiple images inside a single visible image. This program simply combines … Continue reading

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Use steganography to hide Unicode message bytes in an image in C#

The post Use steganography to hide Unicode messages in an image in C# stores the bits in a message in the least significant bits of an image’s alpha, red, green, and blue color components. The post Use steganography to hide … Continue reading

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Use steganography to hide Unicode messages in an image in C#

The post Use steganography to hide messages in an image in C# shows one technique for hiding information inside an image. That method stores bits of information in the least significant bits of selected pixels scattered around the image. That … Continue reading

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