X-Git-Url: http://git.tomasm.cz/imago.git/blobdiff_plain/763884f1a5fd3c98e53112f2d136b7e5ecea3343..b8d894cc2b9cf2b381560e47e6a35fbda2edba59:/imago_pack/intrsc.py

diff --git a/imago_pack/intrsc.py b/imago_pack/intrsc.py
index c64386f..9fabcd5 100644
--- a/imago_pack/intrsc.py
+++ b/imago_pack/intrsc.py
@@ -1,4 +1,4 @@
-"""Imago intersections module"""
+"""Imago intersections module."""
 
 from math import cos, tan, pi
 from operator import itemgetter
@@ -26,6 +26,7 @@ def dst_sort(lines):
 
 def board(image, lines, show_all, do_something):
     """Compute intersections, find stone colors and return board situation."""
+    # TODO refactor show_all, do_something
     lines = [dst_sort(l) for l in lines]
     intersections = intersections_from_angl_dist(lines, image.size)
 
@@ -100,6 +101,7 @@ def board(image, lines, show_all, do_something):
     return output.Board(19, board_r)
 
 def mean_luma(cluster):
+    """Return mean luma of the *cluster* of points."""
     return sum(c[0][0] for c in cluster) / float(len(cluster))
 
 def intersections_from_angl_dist(lines, size, get_all=True):