java 缩放照片到指定区域，Zoom640.rar-java zoom photos to the designated region, Zoom640.rar

利用java自身提供的方法来实现对图象的缩放处理,程序小只有2k,但是处理后的效果不好,不能满足高质量的缩放需求!-use for their own methods to achieve the right image scaling with the procedure only 2k small, but after the results are not satisfactory and could not meet demand for high-quality zoom!