通过网站下得yuma数据，通过此编码转换，进入matlab，进行运算。注意不能有空行-Yuma data through the web site too, under, through this transcoding into matlab, conduct operations. Note that blank lines can not be

基于matlab的图像转码，读入图片储存为各种图片格式-Based on the MATLAB image transcoding, read into the image stored in a variety of image formats