MATLAB: What variables should i choose inside the loop

for loopimageimage analysisimage processingImage Processing Toolboxloop

Suppose I have NN number of images named img1 to imgNN…what variables should I choose to display all the images inside the loop..
NN = 40;
for ii = 1:NN
  figure;
imshow(img(NN));
axis on;
end
I tried this but its not working…I am facing trouble choosing the variable..any help is appreciated

Best Answer

NN = 40;
for ii = 1:NN
  figure;
  thisimgname = sprintf('img%d.jpg', ii);
  img = imread(thisimgname);
  imshow(img);
  axis on;
end
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