I do not really know if it was a real art district I walked into in Chicago, but to me it looked like it! When walking around in Chicago, I found a “district” with a lot of paintings on the walls.
I liked it a lot and took a lot of photographs. This one here below I liked the most – maybe because of the fact that I flew to Denver the day after I took this photo!
Under the “Transform” option in Lightroom you find a button that is called “Auto”. By clicking on it, it sets the lines straight (sometimes). Try this whenever you take photos in a city with a wide angle lens – if you do not like it, simply click “Off” to reverse what you have done.