p_handler = image_HandlerCreate( p_dec );
p_image = image_Filter( p_handler, p_old, &fmt_out, val.psz_string );
image_HandlerDelete( p_handler );
p_handler = image_HandlerCreate( p_dec );
p_image = image_Filter( p_handler, p_old, &fmt_out, val.psz_string );
image_HandlerDelete( p_handler );