digitizer: Digitizer (Converts image file showing a graph or map, into numbers)
digitizer:
digitizer: The image  file  can  come  from  a  scanner,  digital  camera or
digitizer: screenshot. The numbers can be  read on the  screen, and  written
digitizer: or copied to a spreadsheet.
digitizer:
digitizer:
digitizer:
digitizer:
digitizer:
digitizer: