Modifying Bits in an image - Need Urgent Help

Started by msnustian May 23, 2007

I am new to Matlab. I have a question..and want to know the solutions
as earlier as possible.

Suppose i have an image and i converted it to binary.

Treating the image as a matrix. I am changing the last bit of the
image. How can i copy a single colum vector into the last bit of the
image matrix. It is not necessary that the whole last column will be

I really need it urgently

I shall be thankful!