Where can I find video files with the avi extension ?

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

Answer 1

[Walter Roberson]

which viptrain.avi

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

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

[abood kasim]

thank you

Answer 2

[Sulaymon Eshkabilov]

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

[abood kasim]

thank you

[Sulaymon Eshkabilov]

Wow - really cool: ...:) The correct answer to your question was "Thank you sir" :)

Nvere seen such cool accepted answer :)

[abood kasim]

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

[Sulaymon Eshkabilov]

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.

Answer 3

[Image Analyst]

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

Depending on how many toolboxes you have, the dir() call may take a minute or two.