gravure vs visual

gravure

noun
  • A type of intaglio printing process, in which an image is engraved onto a rotating copper cylinder. 

  • A style of Japanese softcore; glamour photography. 

visual

noun
  • A preliminary sketch. 

  • All the visual elements of a multimedia presentation or entertainment, usually in contrast with normal text or audio. 

  • Any element of something that depends on sight. 

  • An image; a picture; a graphic. 

adj
  • Related to or affecting the vision. 

How often have the words gravure and visual occurred in a corpus of books? (source: Google Ngram Viewer )