check if the picture exist within the database
2 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
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 Kommentare
Konstantinos Sofos
am 19 Mär. 2015
What do you mean by read? You have a list of all the names or you have read them by imread?
Antworten (1)
Konstantinos Sofos
am 19 Mär. 2015
Bearbeitet: Konstantinos Sofos
am 19 Mär. 2015
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,
Siehe auch
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!