title: can the size of the same image in MATLAB be shown differently?
body: <p>I entered an image in MATLAB by the command
  a=('Address of the image')
  And then I created another variable c as
  c=imread('Address of the image')
  Now I used the same image in both the cases. When I used the size command it show different sizes for both. How is it possible
  size(a) gave different size than size(c).
  Although I used the same image in both the cases, for both the variables a and c. </p>