a numeric array containing all images' numbers
2 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
Hi sir,
Please i want to make an array that contains the images' numbers in the database ( an numeric array.
Here is my code:
file = dir(fullfile('C\image.orig','*.jpg'));
file = file(~[file.isdir]);
for k=1:1000
image2= imread(fullfile('C:\image.orig',(file(k).name)));
n=file(k).name;
disp(fullfile('C:\image.orig',(file(k).name)));
end
Thank you in advance
2 commentaires
Geoff
le 15 Mar 2012
When you say the images' numbers, do you mean the image data? ie, all the pixel values?
Image Analyst
le 16 Mar 2012
And what is "the database (an numeric array"? Was that something in your code? If so, which numeric array was it? Did I miss it? Or is it simply a folder full of image files??? I suggest you read this: http://www.mathworks.com/matlabcentral/answers/6200-tutorial-how-to-ask-a-question-on-answers-and-get-a-fast-answer
Réponses (1)
Walter Roberson
le 15 Mar 2012
imagenumbers = str2double(regexp({file.name}, '^\d+', 'match'));
0 commentaires
Voir également
Catégories
En savoir plus sur Convert Image Type dans Help Center et File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!