Image to binary conversion

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Nandhini Rajkumar 2012-3-11

Hi,I would like to convert each pixel value of an image to one byte. how do i do it. I tried

for i=1:a
    for j=1:b 
        k(i,j)=dec2bin(image(i,j));
    end;
end;

where a and b are size of the image. But there comes size mismatch error. Please help me to correct it.

Chandra Kurniawan 2012-3-11

for i = 1 : a 
    for j = 1 : b 
        k{i,j} = dec2bin(image(i,j)); 
    end
end

please use cell-array to store strings, not array.

Thank you so much. it worked.

maryam zaman 2013-4-27

How we can convert each pixel value of image in binary?

MATLAB Graphics Images Convert Image Type

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