十亩之间

部分地理校正后tiff图会出现黑边区域，有时会影响后续的处理过程，一个简单的自动掩膜技巧。function Mask = Tiff_AutoMask( img )%Geotiff may have black side,this function is designed for creating a auto-mask for further processing. Mask will be a

留作个人备忘之用clear allclose allclcimtool close all%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%5%% 读取切片存放路径p =genpath('.\目标切片\');% 获得文件夹下所有子文件的路径，这些路径存在字符串p中，以';'分割length_p = size(p,2);