The Science of Visibility: Letter Heights, Contrast, and Speed
Most signal failures are usually not imaginitive mess ups, they may be physics and body structure disasters. The exact concept dies due to the fact that the letters are too small for the rate of visitors, or the colors do no longer separate lower than glare, or the lighting fixtures swallows the strokes at night. After years of designing tradition trade indicators for storefronts, places of work, restaurants, and busy arterials, I have learned in the beginning human vision