this.signed = PlaneFactory.isTypeSigned(type);
	protected Plane2D(PlaneDef pDef, Pixels pixels, MappedByteBuffer data)	{        this.planeDef = pDef;        this.sizeX = pixels.getSizeX();        this.sizeY = pixels.getSizeY();        this.data = data;                // FIXME: Hack for now while we're still using pixel data from the old        // OMEIS repository! There really should be a configuration option for        // this or potentially usage of an endianness flag on the Pixels set.        this.data.order(ByteOrder.LITTLE_ENDIAN);                // Grab the pixel type from the pixels set        PixelsType type = pixels.getPixelsType();                this.bytesPerPixel = PlaneFactory.bytesPerPixel(type);        this.javaType = PlaneFactory.javaType(type);                log.info("Created Plane2D with dimensions " + sizeX + "x" + sizeY + "x"                + bytesPerPixel);	}