: The film heavily utilizes shadows and dark corners.
Furthermore, the cinematography by Junichirō Hayashi is stunning. The film is desaturated, gray, and gloomy. The digital artifacts and pixelated ghosts were innovative for 2001 and remain unsettlingly effective. The remake cleaned up the image, losing the grit that made the ghosts feel like corrupted data files. pulse 2001 vietsub better