matlab中读取Mat文件,以图片形式保存

    xiaoxiao2021-12-14  22

    a=load('Pose29_64x64.mat'); %文件名 for i = 1:1 :3332 %数据循环 b = a.fea(i,:); %一行一行的读取 d = b/255; D = reshape(d,64,64); %图片大小为64*64 %imshow(D) sc=strcat('C:\Users\801\Desktop\555\',sprintf('%d',i)); %命名保存 Sc=strcat(sc,'.jpeg'); imwrite(D,Sc); end
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