The last couple times I've uploaded a picture to my community profile here, my fairly hi-res picture comes out really lo-res here.
Any clue as to why that would be? I see other folks have high quality pictures.
It was taken with an iPhone 5, is a JPEG file, only 64KB, dimensions 366x562, and looks fine when opened with a variety of software on my Retina display. (Well, as good as can be expected, given the subject.)