The document discusses different rules of composition for images, including flat perspective for portrait photos with no depth effects, rule of thirds for placing the subject off-center to create more active space, diagonal perspective for portrait photos taken at an angle, foreground and background space for landscape photos, frame within a frame using a natural foreground element to frame the landscape, active space using rule of thirds for a model moving into the framed space, vertical/horizontal lines to show perspective in nature photos, and lines of symmetry for portrait photos that would look the same on both sides.