Analysis a no. of images using same code.

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saras 2012-7-18

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https://ww2.mathworks.cn/matlabcentral/answers/43926-analysis-a-no-of-images-using-same-code

关闭： MATLAB Answer Bot 2021-8-20

Hi,I'm new to matlab so if this is a basic question then pardon me.I have 850 no. images collecting from a videofile. Now i am analysis one image & getting the data. Now I can't understand how can i approach for the rest of images. I mean that how i can get data from all other images.Is there any way that i can make chart of that like on EXCEl. Plz help me.

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saras 2012-7-18

编辑：Walter Roberson 2012-7-18

在 MATLAB Online 中打开

% Create an array of filenames that make up the image sequence
fileFolder = fullfile(matlabroot,'G:\ flame 1  (500 fps)\ceria flame 1 new (500 fps)00000i.jpg');
dirOutput = dir(fullfile(fileFolder,' flame 1 new (500 fps)000001.jpg'));
fileNames = {dirOutput.name}';
numFrames = numel(fileNames);
I = imread('G:\ceria flame 1  (500 fps)'{1});
% Preallocate the array
sequence = zeros([size(I) numFrames],class(I));
sequence(:,:,1) = I;
% Create image sequence array
for p = 2:numFrames
    sequence(:,:,p) = imread(fileNames{p}); 
end
% Process sequence
sequenceNew = stdfilt(sequence,ones(3));
% View results
figure;
for k = 1:numFrames
      imshow(sequence(:,:,k));
      title(sprintf('Original Image # %d',k));
      pause(1);
      imshow(sequenceNew(:,:,k),[]);
      title(sprintf('Processed Image # %d',k));
      pause(1