What is camera obscura? When was the first mention of the phenomena behind the camera obscura noted? How did the camera obscura assist artists during the 16th century? Who is Alfred Stieglitz? What form of photography did he champion? Who is Eadweard Muybridge? What is his contribution to the history of photography and film? What is a major difference between art and graphic design?

What is camera obscura? When was the first mention of the phenomena behind the camera obscura noted? How did the camera obscura assist artists during the 16th century? Who is Alfred Stieglitz? What form of photography did he champion? Who is Eadweard Muybridge? What is his contribution to the history of photography and film? What is a major difference between art and graphic design?