How to read video and save each video to CSV file

Hello.

I want to read video and save each video to CSV file.

How can I fix the code this part?

csvwrite('how_to_save_each_file.csv',reader);

Thank you!

clear all
close all
%// read the video:
list = dir('*.avi')
% loop through the filenames in the list
for k = 1:length(list)
    reader = VideoReader(list.name(k));
    csvwrite('how_to_save_each_file.csv',reader);
end

Answer 1

[Jon]

Hi Kong

clear all

close all

%// read the video:
list = dir('*.avi')
% loop through the filenames in the list
for k = 1:length(list)
    reader = VideoReader(list.name(k));
    
    % do some calculations that end up assigning an array called X
    
    % make csv file whose name matches the avi file
    [~,name] = fileparts(list.name(k)); % get the file name without the extension
    outfile = strcat(name,'.csv')
    csvwrite(outfile,X); % assumes you have already assigned the array X earlier
end

By the way, I see this is a follow up to your earlier question. Sorry I didn't see that you had left this as a comment in that thread. For continuity, might be better next time to try sending one more comment to ask if anyone had any further ideas. That way if I missed it the first time I might see it and be able to follow up.