imshow multiple pgm files from different subfolders

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monkey_matlab
monkey_matlab 2016-11-11
评论： Hafizullah ozgur 2017-4-7
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 个评论
Hafizullah ozgur
Hafizullah ozgur 2017-4-7
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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回答（1 个）

Image Analyst
Image Analyst 2016-11-11
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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