are two class execises I did where I used a variety of photographic
sources to create a final product. The first was an image of the
Great Wall of China, which required finding photos online and
assembling them to match a basic layout storyboard sketch.
second exercise was "merging" different photographs
of a city street, then adding new buildings to it while maintaining
a uniform color scheme and the proper vanishing points. While
most people simply put the buildings in the background, I tried
breaking the picture apart and inserting the new buildings between
the old ones.