I have text file which contains pixel values of an image i want to import this text file and read its data(which are pixel values of an image) and want to show it as an image. how to do this???

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saeeda saher
saeeda saher 2017 年 11 月 2 日
コメント済み: saeeda saher 2017 年 11 月 3 日
the text file contains 48x48 pixel grayscale images of face.

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KL
KL 2017 年 11 月 2 日
maybe something like,
data = dlmread('filename.txt');
imagesc(data)
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saeeda saher
saeeda saher 2017 年 11 月 3 日
i tried this, but it shows a graph, my text file contains pixel values of an gray image which is a face, i want to get that face image y reading pixel values. i do not want image of a graph. kindly, help in this. thank you

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