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I tried to convert a 48*48 gray image into pixels values, now i tried to convert it back into gray image, but the converted image is not showing properly, it show the upper portion of face below and below portion above.

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saeeda saher
saeeda saher on 5 Nov 2017
Closed: MATLAB Answer Bot on 20 Aug 2021
my code is:
X = importdata('i2.txt');
d = reshape( uint8(X), 48, 48);
better_d = d([40:end,1:39],[25:end, 1:24]).';
image(better_d); colormap(gray(256));

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