convert mat file to jpg

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khaled alsaih 2018-7-3

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评论： khaled alsaih 2018-7-3

hello guys i have mat files with the size of 512*1024*128 where 128 is the number of images and 512*1024 is the size of the image all i am trying to do is to convert these images to ipg or png files with order so the first image is 1.png and the second image is 2.png till 128.png

thanks for your assist

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Answer 1

Image Analyst 2018-7-3

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在 MATLAB Online 中打开

A slight adaptation of the FAQ to extract your images from your 3-D array

imageArray = array3d(:, :, k);

rather than calling imread()

imageArray = imread(fullFileName);

and you should be all set: https://matlab.wikia.com/wiki/FAQ#How_can_I_process_a_sequence_of_files.3F

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khaled alsaih 2018-7-3

i couldnt get it brother , the names in my file is different not mat1 or mat 2 ,,, they are darios_219.mat , chetos_317.mat each mat file has the size of 512*1024*128 and inside each mat file name is image_sequence , i just want to convert to png or jpg no text file

khaled alsaih 2018-7-3