[imageeffect type=”shadow” align=”alignleft” width=”600″ height=”400″ shadow=”shadow-medium” alt=”Green screen photography makes an excellent marketing tool at exhibitions” url=”https://www.simoncoatesphotography.co.uk/wp-content/uploads/2012/10/Corporate-promotional-photography-at-events.jpg” titleoverlay=”yes”]On a Wednesday afternoon I received a phone call that would change my working career. The conversation went something like this: “Are you available for a job next week? We need you in Dubai to do some trade show photography. The show  opens …