Reading image files-batch

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as hz
as hz 2012-9-23
Hi,
I am trying to read image files from a folder (not Matlab working folder) but it does not work
Code: files = dir('C:\Users\ell\Desktop\segon\seg_array\Tv*.png') rgbl = imread('C:\Users\ell\Desktop\segn\seg_array\', files(1).name);
Can someone please tell me what is the problem.
Thanks

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采纳的回答

Image Analyst
Image Analyst 2012-9-23
Please see the FAQ http://matlab.wikia.com/wiki/FAQ#How_can_I_process_a_sequence_of_files.3F for several ways. They'll have lines like this
folder = ''C:\Users\ell\Desktop\segon\seg_array';
filePattern = fullfile(folder, 'Tv*.png');
fileNames = dir(filePattern);
In the loop:
fullFileName = fullfile(folder, fileNames(k).name);
rgbImage = imread(fullFileName);

更多回答（1 个）

Rodrigo
Rodrigo 2012-9-23
second line should read: imread(strcat('C:\Users\ell\Desktop\segn\seg_array\', files(1).name));

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