Problem Matlab Ubuntu

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Alex Molina
Alex Molina 2011-11-9
评论： Walter Roberson 2021-5-28
Hi everyone, i have a problem for running matlab in ubuntu with the path directory. I use this form:
Amoy=Average('./TestProcess/') (The function requires the path directory of the images to process)
So, this doesn't work in ubunto but the strange is that same function works perfectly in windows Xp.
The error shows
Error using => imread at 374
If Anyone can help me I will apreciate
Thanks to all
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Bhadange Mihir
Bhadange Mihir 2021-5-28
Hey i can't install matlab on ubuntu. please help
Walter Roberson
Walter Roberson 2021-5-28
Please open a question about installing matlab as it is not relevant to the current topic

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回答（3 个）

Alex Taylor
Alex Taylor 2011-11-9
To get an answer to your question, you should set a breakpoint at the line where you are calling imread. Examine the full path and filename you are passing to imread. It is very likely be that when you do this, it will be a simple unix path vs. windows path issue.
I'd look at the functions fullfile and filesep for help generating platform agnostic paths.
help fullfile
help filesep
Hope this helps.
Alex.
Daniel Shub
Daniel Shub 2011-11-9
Are all your file separation slashes correct? You can use filesep to handle the / and \ differences. Is the directory your images in readable?
Alex Molina
Alex Molina 2011-11-10
>> Amoy = Average('./TestProcess/'); ??? Error using ==> imread at 374 File "./TestProcess/./TestProcess/CamA_2008_04_07_15_00_00_17.jpg ./TestProcess/CamA_2008_04_07_15_00_00_67.jpg ./TestProcess/CamA_2008_04_07_15_00_01_17.jpg ./TestProcess/CamA_2008_04_07_15_00_01_67.jpg ./TestProcess/CamA_2008_04_07_15_00_02_17.jpg ./TestProcess/CamA_2008_04_07_15_00_02_67.jpg ./TestProcess/CamA_2008_04_07_15_00_03_17.jpg ./TestProcess/CamA_2008_04_07_15_00_03_67.jpg ./TestProcess/CamA_2008_04_07_15_00_04_17.jpg ./TestProcess/CamA_2008_04_07_15_00_04_67.jpg " does not exist.
Error in ==> Average at 15 A = imread([ImgPath,lsrep(1,:)]);
This is the message, that appears when i try to ejecut the function. I try to change the slashes the point but doesn't works in ubuntu 10.04
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Alex Molina
Alex Molina 2011-11-11
So this images are standard size
Walter Roberson
Walter Roberson 2011-11-11
And if other images accidentally get put in to the same directory?

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