Very strange isn’t it? The above photograph was one of my little experiments with my camera. I was sunbathing on a balcony in Almeria, Spain and felt I should be pointing my camera at something and not lying there like a sloth. Looking around this wall an arch caught my eye. Jumping up it was clear how best to frame it, with the wall going off the picture at the top left and right. Sorry if this gets a little technical for some readers, but if you look at the centre of the photograph, my focus point was pointing at the white wall. So the camera exposes the image for the wall (hence good detail in the wall). This makes the sky a LOT darker than it actually was.