Hi! I've converted a grayscale img to binary using im2bw() now i wanna do the opposite i.e convert the binary image to a grayscale image. How can I do that?

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Fahmida Tasnim Lisa
评论： Fahmida Tasnim Lisa 2020-7-12
A=imread('Color-Meaning-Gray-Feature-Image-1024x831.jpg');
A=im2bw(A);
figure,imshow(A);
% binary-t0-grayscale?

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KLR
KLR 2020-7-12
编辑：KLR 2020-7-12
In order to convert back to the original grey scale you could multiply the binarizedImage with the original Image.
Walter Roberson and Image analyst do a better job in explaining the same in this link
https://www.mathworks.com/matlabcentral/answers/285221-how-to-convert-the-binarized-image-to-the-original-gray-image

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