He later met with Thomas Edison , who had recently invented the phonograph .
In 1880 , Muybridge first projected moving images on a screen when he gave a presentation at the California School of Fine Arts ; this was the earliest known motion picture exhibition .
Muybridge later met with Thomas Edison , who had recently invented the phonograph .
In 1880 , Muybridge first projected moving images on a screen when he gave a presentation at the California School of Fine Arts ; this was the earliest known motion picture exhibition .