Robotics;Notes and Steganography: Revealing Gunvarrel’s Subliminal Images

Finding images hidden within images… not as hard as hacking SERN.

In Episode 13 of Robotics;Notes, the most recent one, Frau Koujiro takes 19 random images found in the leaked final episode of Gunvarrel, and by manipulating those images, she manages to get 19 completely different images with hidden letters in them. Surely this is silly and unrealistic. Nope, it’s actually quite plausible.

Hop on, reader, and assume the role of Frau, as I teach you about the wonders of Steganography and have you reveal the subliminal images found in that clip yourself! (As long as you have PhotoShop or GIMP… otherwise you’ll have to take my word for it.)

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