Back in the days of film photography you used either color or black & white film. With the advent of digital photography, the choice became one to make when editing. While most digital cameras, and mobile camera apps, offer a black & white mode, I prefer making my choices in post. My preference for some of the garden macro images I posted yesterday is black & while. Editing was done in Lightroom Mobile — and after changing to black & white I adjusted the intensity of the various “colors” in the images.