IM_SCALE

Fixed mapping scaling binary images to a giving fraction of pixels 'on'

    B = IM_SCALE(A,P)
    B = A*IM_SCALE([],P)
    B = A*IM_SCALE(P)

B is a zoomed in / out version of A such that about a fraction  P of the image pixels is 'on' (1).

See also

datasets, datafiles, im_box, im_center,