At work, I belong to a group of people who read and analyse patent documents. Whenever I see a patent on the screen, the first thing I notice is the drawing on the first page. I identify the document from the picture. Quite often, if I come across the same document at a later date, I recognize it from its picture.
I found at least one colleague to whom the picture does not make any sense. She reads only the words - the title, abstract - on the first page. She says that she does not even register the picture. What a difference! I asked a few other colleagues and they confirmed that they too look at the picture first.
To describe her state or method or inability to "read" a picture, I invented a word - dyspixia - similar to dyslexia.
Before writing this post I put the word into Google and found one site! You put any gobbledygook and you find a hit?