Where can I find video files with the avi extension ?

Question

abood kasim 2024-1-13

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https://ww2.mathworks.cn/matlabcentral/answers/2069551-where-can-i-find-video-files-with-the-avi-extension

回答： Image Analyst 2024-1-15

Hi, I want to do research on video encryption. Where can I find the original video of

flamingo.avi , rhinos.avi ,train.avi ,viptrain.avi , foreman.avi that used by researchers always for encryption

thank you

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Answer 1

Walter Roberson 2024-1-13

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https://ww2.mathworks.cn/matlabcentral/answers/2069551-where-can-i-find-video-files-with-the-avi-extension#answer_1390171

移动：Image Analyst 2024-1-15

在 MATLAB Online 中打开

which viptrain.avi
/MATLAB/toolbox/vision/visiondata/viptrain.avi

I do not know where the others are at the moment.

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abood kasim 2024-1-14

移动：Image Analyst 2024-1-15

thank you

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Answer 2

Sulaymon Eshkabilov 2024-1-14

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https://ww2.mathworks.cn/matlabcentral/answers/2069551-where-can-i-find-video-files-with-the-avi-extension#answer_1389006

编辑：Sulaymon Eshkabilov 2024-1-15

在 MATLAB Online 中打开

If you want to find out what .avi files are resiging in a specific directory/folder, then this is how to do it:

Folder = '\OneDrive\Documents\MATLAB';     % Specify the address where the *.avi files are residing
Avi_Files = dir(fullfile(folder, '*.avi'));              % Find all the *.avi ext files inside a specified directory
% Display the names of all the *.avi files:
for jj = 1:numel(Avi_Files)
    disp(Avi_Files(jj).name)
end

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abood kasim 2024-1-15

i am find two videos, with your maner rhinos,viptrain thank you agin

Sulaymon Eshkabilov 2024-1-15

Hi Abood,

The point here is that you should accept the proposed anwer by me or Walter, and not your comment "Thank you sir". And if you like the proposed answer, you can also vote "Thumb up"

All the best.

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Answer 3

Image Analyst 2024-1-15

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https://ww2.mathworks.cn/matlabcentral/answers/2069551-where-can-i-find-video-files-with-the-avi-extension#answer_1390176

在 MATLAB Online 中打开

To find all files under a top level folder, you can do it like this:

% Specify the top level folder where the *.avi files are residing
folder = 'C:/Program Files/MATLAB';
% Find all the *.avi ext files inside the specified folder and its subfolders.
searchPattern = fullfile(folder, '**/*.avi')
fileList = dir(searchPattern)
numberOfFiles = numel(fileList)
% Display the names of all the *.avi files:
for k = 1: numberOfFiles
    fullFileName = fullfile(fileList(k).folder, fileList(k).name);
    fprintf('#%d of %d : "%s"\n', k, numberOfFiles, fullFileName)
end