Method getSliceLabel

ij/src/main/java/ij/util/DicomTools.java:82–93

(ImageStack stack, int n)

	}
	
	private static String getSliceLabel(ImageStack stack, int n) {
		String info = stack.getSliceLabel(n);
		if ((info==null || info.length()<100) && stack.isVirtual()) {
			String dir = ((VirtualStack)stack).getDirectory();
			String name = ((VirtualStack)stack).getFileName(n);
			DICOM reader = new DICOM();
			info = reader.getInfo(dir+name);
			if (info!=null)
				info = name + "\n" + info;
		}
		return info;
	}

	/** Calculates the voxel depth of the specified DICOM stack based 
		on the distance between the first and last slices. */