Photographic retouchers Taylor James have recently worked with Ireland-based photographer Kevin Griffin, who is no stranger to large-scale productions. He crossed continents to achieve this epic shot for Coors beer.

They say: "With any multi-part composition, it is vital that perspectives, heights, angles, lighting and focus are all consistent to maintain a realism and integrity to the image", adding that when shooting across dozens of locations around the world, from the Rockies of Canada to the Swiss Alpes, the challenge becomes even more demanding and the key to success is in the planning.

To view a detailed step-by-step case study of this image visit the Taylor James website.