Image to binary conversion

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

Accepted Answer

Chandra Kurniawan
Chandra Kurniawan on 11 Mar 2012
for i = 1 : a
for j = 1 : b
k{i,j} = dec2bin(image(i,j));
please use cell-array to store strings, not array.
maryam zaman
maryam zaman on 27 Apr 2013
How we can convert each pixel value of image in binary?

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