# csv轉jpg ###### tags: `matlab` ``` %讀取目標資料夾所有的檔名 fileFolder=fullfile('C:\Users\bobo\Desktop\all data\國立台北科技大學\paper\張浩 Learning to Group Discrete Graphical Patterns\TrainData\test_element\');%資料夾名plane dirOutput=dir(fullfile(fileFolder,'*'));%如果存在不同型別的檔案,用‘*’讀取所有,如果讀取特定型別檔案,'.'加上檔案型別,例如用‘.jpg’ fileNames={dirOutput.name}; ``` ``` for i = 3:18 string = "C:\Users\bobo\Desktop\all data\國立台北科技大學\paper\張浩 Learning to Group Discrete Graphical Patterns\TrainData\test_element\"+fileNames(1,i) %目標資料夾 file = csvread(string) gcf = figure(i) imshow(file) string2 = fileNames(1,i) string3 = split(string2,".") string4 = string3(1,1)+".jpg" saveas(gcf,string4) close end ```