MATLAB Answers

How to read images from the folder and select region of interest (rectangular) once

1 view (last 30 days)
Shu Yi Ho
Shu Yi Ho on 21 Jun 2019
Answered: Akshay Malav on 21 Jun 2019
1) read all images from a folder
2) only need to select region of interest once then it will apply to all images

  0 Comments

Sign in to comment.

Answers (1)

Akshay Malav
Akshay Malav on 21 Jun 2019
1) I am attaching a self explanatory code
% Get list of all jpg files in this directory
imagefiles = dir('*.jpg');
nfiles = length(imagefiles); % Number of files in the folder
for i=1:nfiles
currentfilename = imagefiles(i).name;
currentimage = imread(currentfilename);
images{i} = currentimage;
end
2) Please refer to this documentation Here for selecting a rectangular region of Interest

  0 Comments

Sign in to comment.

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by