A Rorschach Shot is a Camera Shot that is is accessible only in Fatal Frame IV: Mask of the Lunar Eclipse. A Rorschach shot can only be achieved when a ghost's face blooms with the island's curse, causing them to become more vicious and dangerous. When a Rorschach shot is taken of a ghost, it is added on to the spirit list.
A certain glitch in the game disables the player from achieving the Rorschach shot of 4 ghosts on the spirit list: Takashi Aiba, Iori Aiba, Kazuto Amaki, Tsubaki Tono.