Hi Kong,
I am assuming all images are of ‘.jpg’ format and located in same folder. If they are of different format, tweak below provided code as required.
Below mentioned code can be used for writing each image into separate CSV files:
for i=1:5
imName = strcat('weighted', num2str(i),'.jpg');
imVal = imread(imName);
fName=strcat('weightedimage',num2str(i),'.csv');
writematrix(imVal,fName);
end
And for saving images to different worksheets of a single excel file, use below mentioned code:
for i=1:5
imName = strcat('weighted', num2str(i),'.jpg');
imVal = imread(imName);
writematrix(imVal, 'weightedimages.xlsx','Sheet',i);
end
Hope this helps!
