void unloadIntoByteStream(ImageData image) {
void unloadIntoByteStream(ImageLoader loader) {  ImageData image = loader.data[0];
void unloadIntoByteStream(ImageData image) {	TIFFDirectory directory = new TIFFDirectory(image);	try {		directory.writeToStream(outputStream);	} catch (IOException e) {		SWT.error(SWT.ERROR_IO, e);	}}