Reading an Image after using load command

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kash
kash 2012-10-1
i have a code of 10 images,
pathname ='D:\Imagebrain\' ;
dirlist = dir( [pathname '*.jpg'] );
pickind='jpg';
X=zeros(256,256,10)
for x = 1:length(dirlist)
i = imread([pathname, dirlist(x).name]);
A=i;
X(:,:,x)=A;
save X
end
load X
now after load command please tell hoe to read images one by one
  2 个评论
Image Analyst
Image Analyst 2012-10-1
No need to overwrite the imaginary variable i. Just use A directly:
A = imread([pathname, dirlist(x).name]);
Also no need for save() (at least not inside the loop) and load(). Why are you making a 3D image anyway, rather than just processing them one 2D image at a time?

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采纳的回答

Matt Tearle
Matt Tearle 2012-10-1
The same way you saved them:
for k = 1:10
A = X(:,:,k);
% do something with A
end
(Also, move the save command out of the loop -- it's just wasting time to save the data on every iteration.)

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