Before proceeding, I want to address the topic of bokeh, though not the concept as much as the word itself.  First of all, if you're not sure what bokeh is Google "define: bokeh";  note the pronunciation.  OK, boh-kay, I have to say, seems dope-ay.  I don't care if it's Japanese or the sacred name of god as revealed to the prophets of old- the prescriptive pronunciation of bokeh sounds too close to the word 'bouquet' which is widely accepted as the most pretentious synonym for "smell".  Instead of the long A sound, I recommend adopting the short, flat E sound as in 'teh' (usage: "Teh correct answer to the question 'how much Sriracha?' is moar.")   So rather than use a term that's readily confused with smug oenophile jargon, go with "bO-kuh" which is readily confused with the Spanish word for 'mouth', Boca (an entirely more amusing misunderstanding).  Language is what language does, and this word must be taken back from the word nazis who've imposed this terrible pronunciation via their elitist dictionaries.