Method getDisplayMode

ij/src/main/java/ij/macro/Functions.java:5762–5768

(ImagePlus imp)

	}

	void getDisplayMode(ImagePlus imp) {
		Variable v = getVariableArg();
		String mode = "";
		if (imp.isComposite())
			mode = ((CompositeImage)imp).getModeAsString();
		v.setString(mode);
	}

	void getPosition(ImagePlus imp) {
		Variable channel = getFirstVariable();