save from .jpg to .txt

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Tulips
Tulips 2012-7-6
评论： Ravi Rahul Kumar Shah 2022-5-26
hi,can I know how to save .jpg file that contains pixels value to a .txt file. fyi, i'm not sure why my .txt file is empty after I save as .txt file and also use ascii syntax.thanks!

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回答（1 个）

Walter Roberson
Walter Roberson 2012-7-7
MyImage = imread('MyJPEG.jpg');
save( 'MyTextJPEG.txt', 'MyImage', -ascii );
  1 个评论
Ravi Rahul Kumar Shah
Ravi Rahul Kumar Shah 2022-5-26
it should be
MyImage = imread('MyJPEG.jpg');
save( 'MyTextJPEG.txt', 'MyImage', '-ascii' );

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