display an image in matlab from a matrix

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Souhir FH 2016-4-22

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https://ww2.mathworks.cn/matlabcentral/answers/280438-display-an-image-in-matlab-from-a-matrix

编辑： Stephen23 2016-4-29

Hello, I work in image processing and the software Code Composer Studio, so I took the matrix of an image from matlab to code composer studio as a vector, after i applied an algorithme on this vector who contains pixels, now I would display the new image from the new generated vector on matlab to see the result of the algorithm applied, how can I convert the vector of pixels in a matrix who contains n number of colomne and n number of rows then I displays the image from this matrix in matlab? Help me please

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Stephen23 2016-4-22

编辑：Stephen23 2016-4-29

You don't tell us anything about what format the vector is in, so here is some very general advice to match your very general question:

import the vector using the most suitable import function: http://www.mathworks.com/help/matlab/data-import-and-export.html.
reshape the vector into an array of the right size.
display the array using image or imshow.

Souhir FH 2016-4-29

Thank you Stephen your answer help me

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Answer 1

Image Analyst 2016-4-22

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https://ww2.mathworks.cn/matlabcentral/answers/280438-display-an-image-in-matlab-from-a-matrix#answer_219018

Type imformats on the command line to see what image formats MATLAB can read in. You should be able to read it in if you can get your Code Composer Studio to export your new/modified image in a format that MATLAB can read in.