len("blasdgasdfasdfa")
206265/400.
206265/415.
206265/18500.
400./206265.
206265/5e4.
206265/5e4
400./206265. * 33
400./206265. * 120
im1
im1 = np.zeros([10,10])
im1[4,4] = 1
im2 = np.zeros([10,10])
im2[5,5] = 1
import AG_image_tools
AG_image_tools.cross_correlation_shifts(im1,im2)
roll
help(roll)
help(rollaxis)
roll(roll(im1,1,0),1,1)
(roll(roll(im1,1,0),1,1) - im2).sum()
im1[4,4]=0
im1[4,3] = 1
AG_image_tools.cross_correlation_shifts(im1,im2)
(roll(roll(im1,2,0),1,1) - im2).sum()
get_ipython().magic(u"history ")
yoff,xoff = AG_image_tools.cross_correlation_shifts(im1,im2)
im1_aligned_to_im2 = roll(roll(im1,yoff,0),xoff,1)
im1_aligned_to_im2 = roll(roll(im1,yoff,0),xoff,1)
yoff
reload(AG_image_tools)
