how to create a mat file of a given image with the same file name?

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Sivakumaran Chandrasekaran 2013-5-10

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https://ww2.mathworks.cn/matlabcentral/answers/75270-how-to-create-a-mat-file-of-a-given-image-with-the-same-file-name

编辑： Walter Roberson 2023-7-23

t=imread('a.jpg') is the code. my output mat file should be a.mat what is the code.

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Answer 1

Lisa Wu 2013-5-10

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https://ww2.mathworks.cn/matlabcentral/answers/75270-how-to-create-a-mat-file-of-a-given-image-with-the-same-file-name#answer_84976

编辑：Walter Roberson 2023-7-23

在 MATLAB Online 中打开

t = imread('a.jpg ');
save('a.mat','t');   % save the varible t to a.mat 

Usage of function SAVE is :

save (FILENAME ,VARIABLES)

and both filename and varible should be a string ,

for example ,filename shoule be 'filename.extension ';

Know more about SAVE ,you can type Help save in command window

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Sivakumaran Chandrasekaran 2013-5-10

if the file name is a.jpg, then i should get a.mat... if the file name is castrol.jpg, then i should get castrol.mat... file names are random. user can select any image downloaded from google.main objective is to create a mat file automatically with the same file name itself..

Pooyan Rezaeipour 2023-7-23