world photography day concept: camera logo icon representing the global celebration of photographic art

camera logo icon world photography day concept global celebration photographic art visual communication image capture lens shutter aperture focus exposure light composition frame perspective depth of field color contrast texture pattern balance symmetry rule thirds golden ratio negative space leading lines diagonal curved horizontal vertical point interest foreground background bokeh silhouette reflection shadow highlight tone saturation hue black and white monochrome sepia infrared ultraviolet ai generated