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how calculate the size of image after compressed image

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Noor Abbas
Noor Abbas le 20 Sep 2017
Réponse apportée : Rik le 20 Sep 2017
how can calculate file size before and after compress image

Réponses (1)

Rik
Rik le 20 Sep 2017
This was my first hit on Google for file size Matlab:
im1_stats = dir(filename_image1);
im2_stats = dir(filename_image2);
ratio = im1_stats.bytes./im2_stats.bytes

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