Image manipulation and Photoshop compositing can be used to create promotional slides. I created the slide below for a giftware ecom site, the images are from Pixabay. They are free to use and of high quality. I can also use your own images and provide any text.
If you are commissioning an images project please provide:
I will provide reduced size proofs for you to approve via email.
My Deviant Art portfolio has more examples of image compositing.
The slideshow below shows some composited images I did for a book. Hover over the slide to show the navigation arrows.