MarbleFilter mf = new MarbleFilter();
mf.setXScale( this.marbleXScale );
mf.setYScale( this.marbleYScale );
mf.setTurbulence( this.marbleTurbulence );
mf.setAmount( this.marbleAmount );
mf.filter(renderedImage, renderedImage);
}
/**
* Check if this class has a specific attribute, name of attribute is case