check if the picture exist within the database
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hello I have read a database of images in matlab, I want to check if all the pictures exist before i run the program, what is the command to check ?
2 个评论
Konstantinos Sofos
2015-3-19
What do you mean by read? You have a list of all the names or you have read them by imread?
回答(1 个)
Konstantinos Sofos
2015-3-19
编辑:Konstantinos Sofos
2015-3-19
Hi,
you could use an exception catcher
Directory = fullfile ('C:','Users','Documents','MATLAB','image');
Images = dir(fullfile(Directory,'*.jpg'));
Names = {Images.name}';
for k=1: numel(Names)
try
I=imread(fullfile(Directory,Names{k}));
catch
error( ...)
end
end
Regards,
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