calibrer_SEM.ijm

dir = File.directory;
data = dir+ File.nameWithoutExtension+".txt";
if (File.exists(data)) { 
  data=File.openAsString(data);
  setMetadata("Info", data);
  List.setList(data);
  size=split(List.get('$CM_FULL_SIZE'));
  makeRectangle(0,0,size[0],size[1]);
  run("Crop");
  pixels = List.get('$$SM_MICRON_BAR');
  label = List.get('$$SM_MICRON_MARKER');
  distance = substring (label,0,lengthOf(label)-2);
  unit = substring (label, lengthOf(label)-2, lengthOf(label));
  cal = 1*distance/pixels;
  setVoxelSize(cal, cal, 1, unit);
  run("Scale Bar...", "width=100 height=8 font=28 color=White background=Black location=[Lower Right] bold overlay");
}