1 OPEN THE RAW FILE The RAW file is opened in Adobe Camera Raw in Photoshop CC 2018. It looks okay, but is enlarged to 100% to check that the image is sharp before any editing takes place.
2 EDIT THE IMAGE The Auto option under the Basic menu is selected and makes a noticeable improvement. Lens Corrections are also applied and Temperature is adjusted to warm up the image.
3 CLONE OUT BLEMISHES The image is enlarged on-screen and any unwanted blemishes are removed using the Healing Brush. These include sensor dust spots in the sky and light trails from passing aircraft.
4 CORRECT THE VERTICALS The sides of the buildings are leaning in. To correct this, the image is selected, then using Edit>Transform>Distort the bottom corners of the shot are pulled out and down.