%%?讀取圖像，框出標注區域調整好后按回車確定最后獲得需要的txt文件
clear?all
clc
close?all


maindir=‘/home/aarom/Pictures/‘;????%圖像所在路徑
file_type?=?fopen（‘/home/aarom/Documents/lable.txt‘‘w‘）;???%txt文件保存路徑?
subdir?=?dir（maindir）;??
n=1;?



for?i?=?1:length（subdir）??
????if?~strcmp（subdir（i）.name?‘.‘）?&&?~strcmp（subdir（i）.name‘..‘）??
????????subsubdir?=?dir（strcat（maindirsubdir（i）.name））;??
????????for?j=1:length（subsubdir）??
????????????if?~strcmp（subsubdir（j）.name?‘.‘）?&&?~strcmp（subsubdir（j）.name‘..‘）??
????????????????img=imread（[maindirsubdir（i）.name‘/‘subsubdir（j）.name]