a folder have 30 images (.jpg), i have to index it and read the image one after another for further processing.how to index it and read it?

reading image one after another

Answer 1

[KSSV]

images = dir('*.jpg') ;    % you are in the folder of images 
N = length(images) ;      % Total number of images 
% loop fo reach image
for i = 1:N 
    I = imread(imahes(i).name) ;
    % do what you want
end

[jayamala pakhare]

I = imread(imahes(i).name) ; change to I = imread(images(i).name) ; thanks it is working

Answer 2

[Image Analyst]

Two code snippets are given in the FAQ: http://matlab.wikia.com/wiki/FAQ#How_can_I_process_a_sequence_of_files.3F