Method getDisplayMode

ij/src/main/java/ij/ImagePlus.java:432–437

Returns the display mode (IJ.COMPOSITE, IJ.COLOR or IJ.GRAYSCALE) if this is a composite color image, or 0 if it not.

()

		or IJ.GRAYSCALE) if this is a composite color
		image, or 0 if it not. */
	public int getDisplayMode() {
		if (this instanceof CompositeImage)
			return ((CompositeImage)this).getMode();
		else
			return 0;
	}

	/** Controls which channels in a composite color image are displayed,
		where 'channels' is a list of ones and zeros that specify the channels to