www.gusucode.com > 《matlab图像处理与界面编程宝典》秦襄培 编著，每章的MATLAB源代码程序 > 第2章/代码2-1.txt

     
files = {'office_1.jpg', 'office_2.jpg', 'office_3.jpg', ...
         'office_4.jpg', 'office_5.jpg', 'office_6.jpg'};%ͼ2-3
expTimes = [0.0333, 0.1000, 0.3333, 0.6250, 1.3000, 4.0000];
hdr = makehdr(files, 'RelativeExposure', expTimes ./ expTimes(1));
rgb = tonemap(hdr);
figure; imshow(rgb)%