Auto Image Reading and Resizing
2 views (last 30 days)
Show older comments
Suppose There is a Directory Names "Database"
It contains 1000 plus image file
I want to read all the images of the folder Database
and Resize it to a new size of M x N
and sequentially keep showing rezied images in imshow
Suggest a minimal line for this task
1 Comment
Answers (1)
Mohammad Sami
on 29 May 2020
If you have deep learning toolbox, this can be easily acheieved with the augmented Image Data Store.
a = imageDatastore(foldername,'IncludeSubfolders',true);
size = [m n 3]
a = augmentedImageDatastore(size,a);
2 Comments
Mohammad Sami
on 29 May 2020
If you do not have deep learning toolbox you can use the transform function on image datastore to achieve the same results.
a = imageDatastore(foldername,'IncludeSubfolders',true);
m = 224;
n = 224;
targetSize = [m,n];
imdsReSz = transform(a,@(x) imresize(x,targetSize));
Mohammad Sami
on 29 May 2020
An example is available in the Matlab documentation.
See Also
Categories
Find more on Convert Image Type in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!