How to Resize Images in ImageDatastore

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Wazzer on 17 Feb 2018
Commented: kawtar oba on 2 Mar 2020
I'm trying to resize several images from a file folder that I put into an ImageDatastore. The example code on Mathworks is the following:
imds.ReadFcn = @(loc)imresize(imread(loc),inputSize);
What is meant by loc? I assumed location but I'm getting errors. Or does this mean I need to make my own function and then call it in my script? Thank you.

Answers (1)

Niwin Anto
Niwin Anto on 20 Feb 2018
'loc' is not the location, it is just a dummy parameter. To resize images in an ImageDatastore, assign a new read function to the ReadFcn property.
inputSize = [227 227];
imds.ReadFcn = @(loc)imresize(imread(loc),inputSize);
  1 Comment
kawtar oba
kawtar oba on 2 Mar 2020
I've to put the value of ''loc'' or it'is just made by matlab
thnk u

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