imshow multiple pgm files from different subfolders

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Hello,
I have 40 sub folders each with 10 images per subfolder. Each pgm image is 112 x 92.
I wanted to generate 8 figures. Each figure should have 10 images per line (= 1 folder per line). Therefore, each figure will contain 5 folders, giving a total of 50 images per figure. How do I go about showing these images in this specific format?
Here is the code to extract the images:
faces=zeros(10304,total_number_images);
for i=1:numFolders
cd(strcat('s',num2str(i)));
for j=1:number_images
a=imread(strcat(num2str(j),'.pgm'));
imshow(a);
hold on
faces(:,number_images*(i-1)+j)=a(:);
end
cd ..
end
hold off
I have also attached the first folder of images.
Thanks for your time and help.
  1 Comment
Hafizullah ozgur
Hafizullah ozgur on 7 Apr 2017
imshow images from subfolders of a folder. Can you help me how to imshow images from subfolders of a folder. for example there is a folder and in the folder there 241 folders, each folder contains 5 or more images. I want to process them or show them in matlab . do you have codes for this problem. i will be glad for helping

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Answers (1)

Image Analyst
Image Analyst on 11 Nov 2016
imshow() is supposed to be able to show images. If it doesn't work for your pgm images, then call tech support.

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