LookAt: Concert Sign

By Angelo Sasso on AppTrack Ninja.

Be seen from the back row

Hold up your phone and be seen. LookAt turns the screen into a sign with letters big enough to read from the back of a room — type a message, pick two colors, raise it. WHY IT READS FROM FAR AWAY Distance is won by letter height and contrast, not by brightness alone. LookAt sizes every typeface by cap height, so the letters fill the same share of the screen whichever face you pick, and it measures the real WCAG contrast between your two colors — it warns you before you walk into a dark room with a combination nobody can read, and adds a halo when the pair is genuinely marginal. SEVEN FACES, A…

Categories: Utilities, Lifestyle

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