Exhibit

North Star stereogram

A five-point star rises out of television-static snow — sharp geometry on a field of pure grey noise. Rendered live with a fixed seed so the star is identical on every visit.

Rendered locally in your browser — nothing is downloaded from or uploaded to a server. Stuck? Open "Reveal answer" to see the depth map you are looking for, then fold it away and try again.

Hold the screen at arm's length and look through it, as if focusing on something behind the glass. The pattern will blur, double, and then snap into depth. New to this? The two-dot drill in How to View makes it much easier.

What is hidden in this image

A classic five-point star drawn with ten radial points: five long outer tips alternating with five short inner valleys. The shape is symmetric around its centre and fills the safe zone with clean, straight edges. There are no engraved details — the recognisability comes entirely from the silhouette.

About the Static texture

Static builds a greyscale random-noise field that resembles analogue television snow. Every pixel is an independent grey value, so there are no colour cues at all — only brightness repeats. The high local contrast means that once the eyes lock, the depth signal is clean.

Why this pairing

The star was paired with Static to see how a purely monochrome, high-frequency pattern supports a geometric subject. The sharp outer tips create strong depth discontinuities; the symmetrical layout also helps the brain infer the shape from partial cues. It is a different experience from the warm, busy colour pieces — more like reading a line drawing in fog.

Where to look first

Look for the five outer points first. Because the star is symmetric, any one point that locks in tends to pull the rest into place. The centre is flat and may appear as a shallow dimple or plateau depending on your viewing distance. If the whole image looks like random snow, increase the distance slightly and let your gaze go soft.

What may be hard to see

This is a monochrome pattern — no hue to track, only grey dots. The inner valleys are shallow and can look flat if your gaze is not steady. The star's points are thin, so they may flicker in and out until the lock is stable. In our editorial judgement this is a medium piece — a guideline, not a measured success rate.

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