And there's probably a sense in which that's true, but if you choose to use piet [1] and struggle to get an answer in the time because you're too busy measuring

And there's probably a sense in which that's true, but if you choose to use piet [1] and struggle to get an answer in the time because you're too busy measuring blocks of pixels, then it will certainly affect their decision. [1] http://www.dangermouse.net/esoteric/piet.html http://www.dangermouse.net/esoteric/piet.html