photo vs readout

photo

noun
  • A digital picture of any kind. 

  • A photo finish. 

  • A photograph. 

verb
  • To take a photograph of. 

readout

noun
  • A display, particularly one that presents numerical data. 

  • An account of the topics discussed in a meeting, especially in diplomatic or political contexts. 

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