Abstract photography, sometimes called non-objective, experimental, conceptual or concrete photography, is a means of depicting a visual image that does not have an immediate association with the object world and that has been created through the use of photographic equipment, processes or materials.
Monochrome photography is photography where each position on an image can record and show a different amount of light, but not a different hue. It includes all forms of black-and-white photography, which produce images containing tones of neutral grey ranging from black to white.
Wedding photography is primarily focused on the photography of events and activities relating to weddings. On the official wedding day, the photographer will attempt to provide portrait photography, as well as documentary photography coverage to document the different events and rituals throughout the wedding day.