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 2017-11-5

关闭： MATLAB Answer Bot 2021-8-20

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));

Geoff Hayes 2017-11-5

saeeda - please comment on this line of code

better_d = d([40:end,1:39],[25:end, 1:24]).';

Why are you trying to do here?

Image Analyst 2017-11-5

And attach i2.txt so we can try your code.

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