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

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1) read all images from a folder
2) only need to select region of interest once then it will apply to all images

답변 (1개)

Akshay Malav
Akshay Malav 2019년 6월 21일
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

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