Collages Combining multiple images into one Sometimes a client might like to combine a couple of images into a single image to create a COLLAGE. To get the correct output the client will need to: Specify that they would like a COLLAGE in the order instructions. Specify both image names that will form part of the COLLAGE. By default, we will add the first image named on the left-hand side and the second image named on the right-hand side.