photoengraving vs printout

photoengraving

noun
  • A process of transferring a photographic image onto a plate which is then etched and printed. 

  • A plate or reproduction made using this process. 

printout

noun
  • something printed on paper, usually by a printer (machine). 

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