try{
final ImageTypeSpecifier its =
ImageTypeSpecifier.createFromRenderedImage(img);
JpegHeader header = new JpegHeader(
jpegWriter.getDefaultImageMetadata(its, param));
header.insertApp1MarkerNodesFrom(
new JpegHeader(image.getMetadata()));
image.setMetadata(header.getMetadata());
} catch (Exception ex){
System.err.println("Error copying Exif data. Transformed image will have no EXIF data.");
image.setMetadata(null);