This is just a rough mock up of the cover from the one painting I have done that is of a city in the story. Everything is just eye-balled, I didn't measure anything and the painting is just a sketch, more or less. (It will get slightly more detailed, if I use this one.) As with all my covers, they are more for the mood than illustrating the story. This is a scene from Lanterna, but our heroes were there in the dark days, and this is a painting from the light days... I still have plenty of time to paint something else, but I'm not holding my breath. This is like the sixth attempt at a cover painting.
Here is the full painting without any effects added in Gimp: