Making a vector of images

I have a directory with several images like image_1.png, image_2.png... and I need to get these into a vector of image matrices (after using imread) so I can index and access the matrix corresponding to that image. Is this possible? How to do it?

Answer 1

[KALYAN ACHARJYA]

Set the current directory on the respective folder (Image Folder)

Steps:

1. Call the images one by one
2. Save images in Cell Array

list=dir('*.jpg');
image_data=cell(1,length(list));
%.............^ Note on format
for j=1:length(list)
image_file=imread(list(j).name);
image_data{j}=image_file;
end

Now you can acess any images by calling cell array image_data{1}, image_data{2},....so on

Hope it Helps!