Korimako 3 used different cut-and-paste tools to remove the background from their photographs and superimpose them into other backgrounds and scenes. One online tool we used was http://cutout.pro
Each student designed a new landmark for Christchurch, and part of their proposal was to create a 'to-scale' model out of plasticine and superimpose an image of it into the proposed location for the landmark.
We also used these skills to create funky photographs of ourselves interacting with famous landmarks.