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Results tagged with visual
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user 68845
A puzzle that incorporates a visual component like pictures, diagrams, drawings, etc. Do not use this tag for puzzles that discuss geometric objects without displaying them.
1
vote
Image steganography / hidden message inside image (png, 8-bit gray+alpha)
The alpha values that are less than 255 actually seem to draw a cycle (white short lines) around the ship. Perhaps the solution does not lie in alpha, but it's the first step on where to focus.
hop …