When was the last time you saw a walrus and a triangle in the same room? That's what I thought. I wanted to make an abstract interpretation of one of these majestic creatures, so I decided upon a simple triangle project. To do that, I used a simple process in Adobe Illustrator to make triangles over an image of a walrus. Using the pen tool to make the triangles and the eyedropper tool on the original image, a project like this can be done pretty easily.