Reading multiple images from a folder in MATLAB Directory
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I need to read several images from a folder in MATLAB Directory, in order to do several operations on it, I have written the following code:
Directory = fullfile ('C:','Users','ssr729','Documents','MATLAB','image');
Images = dir(fullfile(Directory,'*.jpg'));
Names = {Images.name}';
for k=1: numel(Names)
I = imread(Names{k});
%operations
end
I am receiving this error and I do not know why:
Error using imread (line 372)
File "polymerc.jpg" does not exist.
Even though the image 'polymera.jpg' does exist in the specified path. Any help is really appreciated. Thanks
采纳的回答
F.
2012-7-10
you lost the path ...
try:
imread( fullfile( Directory, Names{k} ) )
4 个评论
Said Rahal
2012-7-10
F.
2012-7-10
could you check your file before read it ??
if exist( ....
imread(fullfile(Directory,Names{k}));
else
error( ...
end
Said Rahal
2012-7-10
Image Analyst
2012-7-10
Well, apparently the images live in the C:\Users\ssr729\Documents\image folder and not the C:\Users\ssr729\Documents\MATLAB\image folder. It will work if it looks in the right folder, and it won't work if it looks in the wrong folder - makes sense?
更多回答（1 个）
Thomas
2012-7-10
Your error states that
Error using imread (line 372) File "polymerc.jpg" does not exist.
Even though the image 'polymera.jpg' does exist in the specified path
Notice the difference between ploymerc and polymera The two files are different..
Also please go through the following which might help
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2012-7-10
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