h2 = (h2[0] + z * dh, h2[1] + z)
return (distance(im_l, get_grid([v1, v2], [h1, h2], size), size))
-def find(lines, size, l1, l2, bounds, hough, show_all, do_something):
+def find(lines, size, l1, l2, bounds, hough, show_all, do_something, logger):
+ logger("finding the grid")
+
l1 = line_from_angl_dist(l1, size)
l2 = line_from_angl_dist(l2, size)
v1 = V(*l1[0]) - V(*l1[1])