Jeez, can't a guy read an article about principal component analysis on a published sample of photos without being painted as some kind of racist xenophobe? It

Jeez, can't a guy read an article about principal component analysis on a published sample of photos without being painted as some kind of racist xenophobe? It's hardly the first time those looking for something to take issue with have found it in digital imaging: https://en.wikipedia.org/wiki/Lenna https://en.wikipedia.org/wiki/Lenna