ImageJ macro that reads calibration from "AMT Camera System" image metadata and applies it to the current image.

calibrate_AMT_Image.ijm

List.setList( getMetadata( "Info" ) ); 
desc = List.get( "ImageDescription" ); 
if( desc.indexOf( "AMT" )< 0 ) { 
  print( "Not an AMT image file" ); 
  exit( ); 
} 
unit = List.get( "Unit" ); 
cal = List.get( "XpixCal" ); 
cal = parseFloat( cal.replace( ',', '.' ) ); 
setVoxelSize( 1 / cal, 1 / cal, 1, unit );