Sometimes there’s not enough time to get every shot of a building that is needed exactly as you would want it in camera. Most images need some help to really work well. Fixing perspective problems, removing distracting elements from the foreground, taking out wires, adjusting colors to match the physical building, changing graphic elements, and replacing the sky to create an overall image that shows off the structure and design of the building in a way that accurately reflects what people would see in person.