output.tag.set_title("SHARPNESS");
output.tag.set_property("VALUE", config.sharpness);
output.tag.set_property("INTERLACE", config.interlace);
output.tag.set_title("SHARPNESS");
output.tag.set_property("VALUE", config.sharpness);
output.tag.set_property("INTERLACE", config.interlace);