Obviously, I’ve done some post-processing for this one. The original was seriously tilted and some undesired stuff fell into the corners of the picture. As I’ve written on the tilte, it’s taken from a moving and turning bus and it’s difficult indeed to take a perfect picture in such situation. I don’t like doing any post-processing but the beautiful sky does make me want this picture to be kept in my account. The software I used was "nEO iMAGING", an excellent freeware.