MATLAB画框，并把框起来的保存
first.m% ------------------% Matlab手动鼠标截图，获取兴趣区域% ------------------clc;clear;close all;pathname = 'E:\first_idea\test\072\img_072_x4_our.png';origin_img = imread(pathname);figure;imshow(origin_img,[]);title('Original Image');% 画图后，将鼠标变
