一个图片浏览器,功能不算强-a picture browser, function is not strong

利用R语言，基于统计中的主成分思想实现对图像的压缩，以及用前几个主成分对图像进行恢复。-The use of the R language, realize image compression based on principal component thoughts statistics, as well as with the first few principal components for image restoration.