Matlab batch output 2D and 3D thermal image

1. Document and data introduction.

There are 55 thermal image data in mat format under the folder.

Each mat file contains a 200*300 juzhen variable.

2. Run the program and the results are as follows.

2D thermal image


3D thermal image

3. Part of the source code.

clc
clear all
%读取照片名
fid_file=fopen('E:\实用程序\热像\东北大学\k2-1-处理\k2-1-mat\k2-1-matname.txt');
count=0;
%读图像文件名
filename=fgets(fid_file); 
  
    %图像裁剪
    picture=temp_picture;
  
    %将差图像以filename同名出图
    num=strfind(filename,'m');
    out_filename=filename(1:num-2);
    path=[out_filename,'.bmp'];
    
    %将2D图像添加颜色条显示出来保存figure
    %[C,h] = contourf(picture);%等值线图
    imagesc(picture);
    h1=figure(gcf);
    
    %将3D图像显示出来保存figure
    mesh(picture);
    axis([xlim ylim -0.4560 1.1740]);
    view(30,10);
    h2=figure(gcf);
    
fclose(fid_file);