martingraham

EMFBitmapBGColour <- function (filename, background = 0, replacementColour = -1) {
# by martin graham 6th feb 2019
  
  # need to integerise these values explicitly or they change the type of id when inserted
  # which then means mangled values are written back to file
  background <- as.integer (background)
  replacementColour <- as.integer (replacementColour)

  # read emf file
  fullFileName <- paste0(filename)