public static String call(PageContext pc, Object name, double blurFactor) throws PageException {
if(name instanceof String) name=pc.getVariable(Caster.toString(name));
Image img = Image.toImage(name);
if(blurFactor<3 || blurFactor>10)
throw new FunctionException(pc,"ImageBlur",2,"blurFactor","invalid value ["+Caster.toString(blurFactor)+"], value have to be between 3 and 10");
img.blur((int)blurFactor);
return null;
}
}