reading image, without nowing the name of the file.

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reza 2014-7-27

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https://ww2.mathworks.cn/matlabcentral/answers/143518-reading-image-without-nowing-the-name-of-the-file

评论： Image Analyst 2014-7-27

Hello,

I'm trying to read an image into a matrix, which i'm not suppose to now the file name in advance. usually i type for example: s= imread('mypic.jpg');

now i don't now the file name i just have its address, how should i do that?

thanks,

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Star Strider 2014-7-27

What do you mean by ‘address’? URL? FTP?

reza 2014-7-27

No, address on my computer. like c:\pictures\...

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采纳的回答

Azzi Abdelmalek 2014-7-27

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https://ww2.mathworks.cn/matlabcentral/answers/143518-reading-image-without-nowing-the-name-of-the-file#answer_146561

http://matlab.wikia.com/wiki/FAQ#How_can_I_process_a_sequence_of_files.3F

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reza 2014-7-27

Thanks a lot.

It definitely solved my problem, thanks.

now here goes another question:

i just have the drive address like c:\ , and no specific folder and i want to read all of the pictures inside all or some of the folder inside the address or drive.

i try to find a solution for it, if i didn't find any, i'll post another question.

Thank you,

Image Analyst 2014-7-27

recurse_subfolders.m

See my attached demo for how to recurse a folder and find all files inside all folders within it.

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MATLAB Graphics Images Convert Image Type

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