computer graphics vs ornamentation

computer graphics

noun
  • The various technologies used to create and manipulate such pictorial data. 

  • A sub-field of computer science which studies methods for digitally synthesizing and manipulating visual content. 

  • The representation and manipulation of pictorial data by a computer. 

  • The images so produced. 

ornamentation

noun
  • The act or process of decorating etc. 

  • Decoration, adornment or embellishment. 

  • Short notes added to a composition to emphasize certain notes and to add style. 

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