Why would it matter if you can see the braille from the back? Aren't they designed for the blind? Do sighted people learn to read braille by eye, backward?
These two photos are exactly the same — they're taken from the same angle, have the same crop, and contain the same pixels — but the second one still looks different.
Why would it matter if you can see the braille from the back? Aren't they designed for the blind? Do sighted people learn to read braille by eye, backward?